CN2747294Y - Steel room skeleton consisting of cold-bending profile steel component and connector connected by screw - Google Patents
Steel room skeleton consisting of cold-bending profile steel component and connector connected by screw Download PDFInfo
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- CN2747294Y CN2747294Y CN 200420097985 CN200420097985U CN2747294Y CN 2747294 Y CN2747294 Y CN 2747294Y CN 200420097985 CN200420097985 CN 200420097985 CN 200420097985 U CN200420097985 U CN 200420097985U CN 2747294 Y CN2747294 Y CN 2747294Y
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Abstract
The utility model provides a steel room skeleton comprising cold-bending profile steel components and connectors connected by bolts, belonging to building means. The steel room skeleton is provided with multiple units of frames mainly including posts and beams. On each frame, the upper part of the post is connected with the beam through post-beam connecters. One beam is connected with another beam through beam-beam connecters; another beam is connected to another post through the post-beam connecters. Wall surface purlins are connected between the posts through the connecters of the wall surface purlins; roof purlins are connected between the beams through the connecters of the roof purlins. The means (posts, beams, purlins, etc) of the steel room skeleton can be made of thin-walled cold-rolled forming sections, resulting in light structural weight and low requirement for foundation treatment, which can help in mechanization and multitudinous continuous production, and shorten the process-cycle. Standard units are adopted to connect on site, leading to much easier installment and building, and low cost. Welding is not needed, which avoids the problems of member deformation and stress concentration caused by welding.
Description
Technical field
The utility model provides a kind of construction, especially a kind of steel roof truss.
Background technology
At present, the steel roof truss of steel building (as the workshop) adopts the welded H section steel structure.This steel roof truss complex structure, processing, the construction period is long, and steel using amount is many, construction weight is big, the cost height, the easy generation in processing back welding stress deformation, and be not easy to realize standardized production.
Summary of the invention
Technical problem to be solved in the utility model is a kind of steel roof truss that cold-rolled forming section member, connector are coupled together with bolt, to shorten its processing, construction period, alleviates its construction weight, reduces cost.
The utility model is to realize like this, a kind of with the cold-rolled forming section member, the steel roof truss that connector couples together with bolt, it has many groups mainly by column, the framework that beam is formed, on each framework, the upper end of column links together by an end of post beam connection and beam, the other end of beam links together by an end of beam beam joint and another beam, the other end of another beam is connected the upper end of another column by the post beam connection, between the column of each framework, be connected with the metope purlin by metope purlin connector, between the beam of each framework, be connected with roof purline, each column by the roof purline connector, beam, purlin links together by bolt and each connector respectively.
Adopt the steel roof truss of said structure, members such as its column, beam, purlin can be made with the cold-rolled forming section of thin-walled, compare with existing welded H section steel steel roof truss, and it has the following advantages: (1), lightweight construction, to based process require low.(2), column, beam, purlin and other parts can realize mechanization, produce continuously in enormous quantities, have shortened the process-cycle, the field by using standard component connects, and installs, builds easier, quick.(3), cost is low, reduce cost than other steel roof truss structure and can reach 40～50%.(4), fully adopt bolt to connect, need not weld, thereby avoided problem such as concentrating because of the deformation of member, stress that welding causes.(5), each member and other parts can adopt zinc-plated processing, have improved the aesthetic property of its corrosion resistance and profile.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model structure.
Fig. 2 is the A-A sectional drawing of Fig. 1.
Fig. 3 is the H-H sectional drawing of Fig. 1.
Fig. 4 be the I part among Fig. 1 be wind-resistant column with the basis between the schematic diagram that is connected.
Fig. 5 is the B-B sectional drawing of Fig. 4.
Fig. 6 be the II part among Fig. 1 be column with the basis between the schematic diagram that is connected.
Fig. 7 is the C-C sectional drawing of Fig. 6.
Fig. 8 be the V part among Fig. 1 be beam with beam between the schematic diagram that is connected.
Fig. 9 is the D-D sectional drawing of Fig. 8.
Figure 10 be the VI part among Fig. 1 be wind-resistant column with beam beam joint between the schematic diagram that is connected.
Figure 11 be the VII part among Fig. 1 be wind-resistant column with beam between the schematic diagram that is connected.
Figure 12 be the VIII part among Fig. 1 be column with beam between the schematic diagram that is connected.
The E-E sectional drawing of Figure 13 Figure 12.
Figure 14 be the III part among Fig. 1 be the metope purlin with column between the schematic diagram that is connected.
Figure 15 is the F-F sectional drawing of Figure 14.
Figure 16 be the IV part among Fig. 1 be roof purline with beam between the schematic diagram that is connected.
Figure 17 is the G-G sectional drawing of Figure 16.
Among the figure, another lower margin connector of 1-, 2-lower margin connector, 3-metope purlin, the 4-roof purline, 5-beam beam joint, 6-beam, 7-post beam connection, 8-column, 9-wind-resistant column, the 10-basis, another beam of 11-, another column of 12-, the 13-bolt, 14-stone bolt, 15-bolt, the 16-stone bolt, 17-bolt, 18-bolt, another wind-resistant column connector of 19-, 20-bolt, 21-wind-resistant column connector, the 22-bolt, 23-bolt, 24-bolt, the 25-bolt, 26-metope purlin connector, 27-bolt, the 28-bolt, 29-roof purline connector, 30-bolt.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing illustrates concrete structure of the present utility model.
As shown in drawings, the utility model a kind of with the cold-rolled forming section member, the steel roof truss that connector couples together with bolt, it has many groups mainly by column, the framework that beam is formed, on each framework, the upper end of column (8) links together by the end of post beam connection (7) with beam (6), the other end of beam (6) links together by the end of beam beam joint (5) with another beam (11), the other end of another beam (11) is connected the upper end of another column (12) by the post beam connection, between the column of each framework, be connected with metope purlin (3) by metope purlin connector (26), between the beam of each framework, be connected with roof purline (4), each column by roof purline connector (29), beam, purlin links together by bolt and each connector respectively.
Beam on the framework at steel roof truss two ends be fixed with wind-resistant column (9) below by wind-resistant column connector (21), also be fixed with wind-resistant column at beam beam joint (5) below by another wind-resistant column connector (19).This steel roof truss can be used for the construction in the workshop of closed at both ends.
Be fixed with lower margin connector (2) in the lower end of described each column, the lower margin connector is fixed on the basis (10) by stone bolt (14).Like this, whole steel roof truss can be fixed on the basis.Build on the ground on the basis, is generally concrete structure.
Be fixed with another lower margin connector (1) in the lower end of described each wind-resistant column, another lower margin connector is fixed on the basis (10) by stone bolt (16).Like this, wind-resistant column can be fixed on the basis.
Obviously, all the bolt hole that can pass bolt should be arranged on each column, beam, purlin and each connector.
As shown in Figure 2, the column in the utility model is the back-to-back formation of cold-rolled forming section (can be called C shaped steel) of a pair of thin-walled.Each beam also is same structure.As shown in Figure 3, the wind-resistant column in the utility model is the cold-rolled forming section formation of a thin-walled.Metope purlin, roof purline also are same structure.
As Fig. 4, shown in Figure 5, the lower margin connector has riser on (2), is fixed with base plate below the riser, and riser and base plate are orthogonal.With column and basic fixed together the time, between a pair of cold-rolled forming section of the insertion of the riser on the lower margin connector as column, by bolt (13) lower margin connector and column are fixed together, and then the base plate on the lower margin connector is fixed on the basis, thereby realize being connected between column and the basis, fixing by stone bolt (14).
As Fig. 6, shown in Figure 7, on another lower margin connector (1) riser is arranged also, be fixed with base plate below the riser, riser and base plate are orthogonal.In the time will resisting post and basic fixed together, riser on another lower margin connector is pressed close to a cold-rolled forming section as wind-resistant column, by bolt (15) another lower margin connector and wind-resistant column are fixed together, and then the base plate on another lower margin connector is fixed on the basis, thereby realize being connected between wind-resistant column and the basis, fixing by stone bolt (16).
As Fig. 8, shown in Figure 9, earlier that a pair of beam beam joint (5) is back-to-back and together when beam and another beam are linked together, then the one end is inserted between a pair of cold-rolled forming section as beam (6), by bolt itself and beam (6) are fixed together; Again its other end is inserted as another of another beam (11) between the cold-rolled forming section, its and another beam (11) is fixed together, thereby realize being connected, fixing between beam and the beam by bolt (17).
As shown in figure 10, on another wind-resistant column connector (19) riser is arranged, be fixed with top board above the riser, riser and top board are orthogonal.When the wind-resistant column at ridge place and beam beam joint are linked together, with bolt (18) top board on another wind-resistant column connector (19) and beam beam joint (5) are fixed together earlier, then, hold up wind-resistant column again, riser on the wind-resistant column connector and wind-resistant column are fixed together by bolt (20).
As shown in figure 11, the wind-resistant column connector has riser on (21), is fixed with top board above the riser.In normal circumstances, beam tilts, and therefore, top board also tilts.When wind-resistant column and beam are linked together, with bolt (22) top board on the wind-resistant column connector and beam (6) are fixed together earlier, then, hold up wind-resistant column again, by bolt (23) riser on the wind-resistant column connector and wind-resistant column are fixed together.
Shown in Figure 12,13, earlier that a coupled columns beam connection (7) is back-to-back and together when column and beam are linked together, then the one end is inserted between a pair of cold-rolled forming section as beam (6), by bolt itself and beam (6) are fixed together; Again its other end is inserted as another of column (8) between the cold-rolled forming section, its and column (8) are fixed together, thereby realize being connected, fixing between column and the beam by bolt (24).
As Figure 14, shown in Figure 15, column junction plate and purlin junction plate are arranged on the metope purlin connector (26), orthogonal between two plates.When metope purlin and column are linked together, earlier two metope purlin connectors are placed both sides respectively as a pair of cold-rolled forming section of column, with bolt (27) column junction plate and column on the metope purlin connector are fixed together, then, the metope purlin is pressed close to purlin junction plate on the metope purlin connector, use bolt (25) that the purlin junction plate on metope purlin and the metope purlin connector is fixed together again, thereby realize being connected between metope purlin and the column, fixing.
As Figure 16, shown in Figure 17, the same with metope purlin connector, there is the beam junction plate to be connected the utmost point on the roof purline connector (29) with purlin, orthogonal between two plates.When roof purline and beam are linked together, earlier two roof purline connectors are placed both sides respectively as a pair of cold-rolled forming section of beam, with bolt (30) beam junction plate and beam on the roof purline connector are fixed together, then, roof purline is pressed close to purlin junction plate on the roof purline connector, use bolt (28) that the purlin junction plate on roof purline and the roof purline connector is fixed together again, thereby realize being connected between roof purline and the beam, fixing.
Installation building process of the present utility model is generally, and earlier column is connected on the basis, beam and column is linked together, Liang Yuliang links together, and constitutes framework again, and then, connection metope purlin, roof purline build up whole steel roof truss between framework.When needing, connection wind-resistant column below the beam on the framework at steel roof truss two ends.
After steel roof truss builds up, shingle nail can be installed in the outside of metope purlin, roof panel be installed, install again to the doorstep, window etc., build up whole workshop in the outside of roof purline.
Claims (4)
1, a kind of with the cold-rolled forming section member, the steel roof truss that connector couples together with bolt, it is characterized in that, it has many groups mainly by column, the framework that beam is formed, on each framework, the upper end of column (8) links together by the end of post beam connection (7) with beam (6), the other end of beam (6) links together by the end of beam beam joint (5) with another beam (11), the other end of another beam (11) is connected the upper end of another column (12) by the post beam connection, between the column of each framework, be connected with metope purlin (3) by metope purlin connector (26), between the beam of each framework, be connected with roof purline (4), each column by roof purline connector (29), beam, purlin links together by bolt and each connector respectively.
2, a kind of steel roof truss that cold-rolled forming section member, connector are coupled together with bolt as claimed in claim 1, it is characterized in that, beam on the framework at steel roof truss two ends be fixed with wind-resistant column (9) below by wind-resistant column connector (21), also be fixed with wind-resistant column at beam beam joint (5) below by another wind-resistant column connector (19).
3, a kind of steel roof truss that cold-rolled forming section member, connector are coupled together with bolt as claimed in claim 1 or 2, it is characterized in that, be fixed with lower margin connector (2) in the lower end of described each column, the suspension column connector is fixed on the basis (10) by stone bolt (14).
4, a kind of steel roof truss that cold-rolled forming section member, connector are coupled together with bolt as claimed in claim 2, it is characterized in that, be fixed with another lower margin connector (1) in the lower end of described each wind-resistant column, another lower margin connector is fixed on the basis (10) by stone bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097985 CN2747294Y (en) | 2004-11-28 | 2004-11-28 | Steel room skeleton consisting of cold-bending profile steel component and connector connected by screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097985 CN2747294Y (en) | 2004-11-28 | 2004-11-28 | Steel room skeleton consisting of cold-bending profile steel component and connector connected by screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747294Y true CN2747294Y (en) | 2005-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420097985 Expired - Fee Related CN2747294Y (en) | 2004-11-28 | 2004-11-28 | Steel room skeleton consisting of cold-bending profile steel component and connector connected by screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747294Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881047A (en) * | 2010-07-02 | 2010-11-10 | 吴淑环 | Structural systems of concrete building block post |
| CN102561593A (en) * | 2010-12-27 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Structure at column removing position of steel-structure single-story workshop |
| CN103938719A (en) * | 2014-05-15 | 2014-07-23 | 苏州工业园区设计研究院股份有限公司 | T-shaped wall shelf of large-intercolumniation plant wall face |
| CN104612448A (en) * | 2015-02-07 | 2015-05-13 | 辽宁福瑞达建筑科技有限公司 | Steel structure grain bin and mounting method thereof |
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN107060068A (en) * | 2017-05-10 | 2017-08-18 | 五冶集团上海有限公司 | A kind of single-layer steel structure and its installation method |
| CN109339507A (en) * | 2018-11-15 | 2019-02-15 | 盐城跃恒钢结构制造有限公司 | A kind of steel construction facilitating installation |
| CN110387963A (en) * | 2019-06-17 | 2019-10-29 | 浙江省建工集团有限责任公司 | A kind of wooden tension string beam structure wooden frame section splicing node of assembled Long span |
-
2004
- 2004-11-28 CN CN 200420097985 patent/CN2747294Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881047A (en) * | 2010-07-02 | 2010-11-10 | 吴淑环 | Structural systems of concrete building block post |
| CN102561593B (en) * | 2010-12-27 | 2014-08-13 | 贵阳铝镁设计研究院有限公司 | Structure at column removing position of steel-structure single-story workshop |
| CN102561593A (en) * | 2010-12-27 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Structure at column removing position of steel-structure single-story workshop |
| CN103938719B (en) * | 2014-05-15 | 2016-11-23 | 中衡设计集团股份有限公司 | The T-shaped wall stand of big intercolumniation Factory Building metope |
| CN103938719A (en) * | 2014-05-15 | 2014-07-23 | 苏州工业园区设计研究院股份有限公司 | T-shaped wall shelf of large-intercolumniation plant wall face |
| CN104612448A (en) * | 2015-02-07 | 2015-05-13 | 辽宁福瑞达建筑科技有限公司 | Steel structure grain bin and mounting method thereof |
| CN104612448B (en) * | 2015-02-07 | 2017-03-15 | 辽宁福瑞达建筑科技有限公司 | A kind of steel-structured grain depot and installation method |
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN105926770B (en) * | 2016-06-13 | 2019-05-03 | 姚攀峰 | A kind of explosion-proof storage structures system in space and its construction method |
| CN107060068A (en) * | 2017-05-10 | 2017-08-18 | 五冶集团上海有限公司 | A kind of single-layer steel structure and its installation method |
| CN109339507A (en) * | 2018-11-15 | 2019-02-15 | 盐城跃恒钢结构制造有限公司 | A kind of steel construction facilitating installation |
| CN109339507B (en) * | 2018-11-15 | 2024-05-03 | 东莞市新世纪重钢有限公司 | Steel construction of easy to assemble |
| CN110387963A (en) * | 2019-06-17 | 2019-10-29 | 浙江省建工集团有限责任公司 | A kind of wooden tension string beam structure wooden frame section splicing node of assembled Long span |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051221 Termination date: 20121128 |