CN2463525Y - Section for internal frame structural member - Google Patents
Section for internal frame structural member Download PDFInfo
- Publication number
- CN2463525Y CN2463525Y CN 01204812 CN01204812U CN2463525Y CN 2463525 Y CN2463525 Y CN 2463525Y CN 01204812 CN01204812 CN 01204812 CN 01204812 U CN01204812 U CN 01204812U CN 2463525 Y CN2463525 Y CN 2463525Y
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- section
- cross
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- fan
- sections
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Abstract
The utility model relates to an inner inserted sectional material for a frame structure member; a basal body is in a sector-shaped hollow tubular structure; both side edges of a cross section are provided with one or two grooves; both ends are respectively provided with a wing which is vertical to the grooves; the tail ends of the wings respectively face an outer flange; two section arcs of the arc-shaped edge of the cross section, which are respectively connected with both sides, are outwards convex arc-shaped surfaces; the middle parts of the arc edge of the cross section are formed by connecting two to four sections of arcs. The connecting parts of four to six sections of arcs can correspondingly form three to five grooves; a Y-shaped supporting rid is arranged in the sector-shaped hollow tube. The utility model has the advantages of novel design and reasonable structure; rigidity and strength can be obviously reinforced; the functions are various, and the consumed raw materials are reduced.
Description
The utility model relates to structural element, relates in particular to a kind of interpolation type frame structure component section bar.
Existing alumium alloy door and window section bar, main product is old 90 types, and its cross section mostly is the grooved open type, and rigidity and intensity are owed by force, and function singleness, make door and window, and it is many not only to consume raw material, and rigidity, intensity and sealing performance all are further improved.
The purpose of this utility model is to remedy the deficiencies in the prior art, proposes a kind of interpolation type frame structure component section bar.
The purpose of this utility model is achieved by the following technical programs.
This interpolation type frame structure component section bar, matrix is fan-shaped open web tube shaped structure, one side of cross section is provided with 1 groove, and two ends respectively are provided with 1 perpendicular wing, the end of 2 wings is difference flanges toward the outer side, one of its feature is that a side of above-mentioned cross section can be provided with 1～2 groove, and another side of cross section also is provided with 1～2 groove, and two ends also respectively are provided with 1 perpendicular wing, the end of 2 wings is difference flanges toward the outer side, one section arc that the circular arc limit of cross section is connected with dual-side respectively is the arc surface that outwards protrudes, and middle being connected by 2～4 sections arcs of the circular arc limit of cross section formed 3～5 grooves of the corresponding formation in the junction of above-mentioned 4～6 sections arcs; Two of its feature is to be provided with Y shape brace rod in the fan-shaped empty stomach pipe.
This interpolation type frame structure component is that the angle of cross section dual-side is fan-shaped subtended angle θ=30～90 ° with the further feature of section bar, and the straightway of Y shape brace rod is on the angular bisector of fan-shaped subtended angle θ, its end is connected with the mid point on the circular arc limit of cross section, and the end of two oblique line sections of Y shape brace rod is connected with the middle part of cross section dual-side respectively.
The utility model is a design basis with structural mechanics, stiff sheet theory, has used equivalent design principle, therefore, has modern design, and is rational in infrastructure, and rigidity and intensity all obviously strengthen, and function is many again, and consumes the advantage that raw material reduce relatively.
Accompanying drawing is a cross section view of the present utility model.
Below in conjunction with embodiment and contrast accompanying drawing the utility model is made an explanation.
Embodiment
Make the interpolation type frame structure component section bar of the shared frame of aluminum alloy strip corner row's door and window
Matrix is fan-shaped open web tube shaped structure, can interpolation engineering plastics connector as skeleton, cooperate joggle technology and other section bar to be assembled into one with kind series, can also fill blowing agent with tolerant noise-insulating warm-keeping effect.The side 1 of cross section is provided with groove 2, and two ends respectively are provided with 1 perpendicular wing 3,4, the end of wing 3,4 is difference flanges 5,6 toward the outer side, side 7 is provided with groove 8,9, and two ends also respectively are provided with 1 perpendicular wing 10,11, the end of wing 10,11 is difference flanges 12,13 toward the outer side, and groove 2,8 and 9 can match with the damping sealing joint strip that bar is embedded, and improves sealing insulation, damping noise reduction performance and Wind-Pressure Resistance ability.Wing 3,4,10 and 11 can be used as outer casing, and its terminal flange 5,6,12 and 13 can improve rigidity and touch comfort level.The angle of dual-side 1,7 is fan-shaped subtended angle θ=90 °, one section arc the 15, the 16th that the circular arc limit 14 of cross section is connected with dual-side respectively, the outwards arc surface that protrudes, can improve the rigidity of band corner row door and window and touch comfort level, increase cubic appearance, embody the national architecture style, 14 middle being connected by 4 sections arcs of circular arc limit are formed, 5 grooves of the corresponding formation in the junction of above-mentioned 6 sections arcs 17,18,19,20 and 21, can dispersive stress, increase rigidity, reduce aberration, have the function of the moulding that links up concurrently.Be provided with Y shape brace rod in the fan-shaped empty stomach pipe.The straightway 22 of Y shape brace rod is on the angular bisector of fan-shaped subtended angle θ, its end is connected with the mid point on the circular arc limit 14 of cross section, and the end of two oblique line sections 23,24 of Y shape brace rod is connected with the middle part of cross section dual-side 1,7 respectively, and Y shape brace rod can improve rigidity and overall load ability.
Claims (3)
1, a kind of interpolation type frame structure component section bar, matrix is fan-shaped open web tube shaped structure, and a side of cross section is provided with 1 groove, and two ends respectively are provided with 1 perpendicular wing, and the end of 2 wings is toward the outer side flanges respectively, it is characterized in that:
One side of 11 above-mentioned cross sections can be provided with 1～2 groove, and another side of cross section also is provided with 1～2 groove, and two ends also respectively are provided with 1 perpendicular wing, the end of 2 wings is difference flanges toward the outer side, one section arc that the circular arc limit of cross section is connected with dual-side respectively is the arc surface that outwards protrudes, and middle being connected by 2～4 sections arcs of the circular arc limit of cross section formed 3～5 grooves of the corresponding formation in the junction of above-mentioned 4～6 sections arcs;
Be provided with Y shape brace rod in the 12 fan-shaped empty stomach pipes.
2, interpolation type frame structure component section bar as claimed in claim 1, the angle that it is characterized in that the cross section dual-side are fan-shaped subtended angle θ=30～90 °.
3, as claim 1,2 described interpolation type frame structure component section bars, the straightway that it is characterized in that Y shape brace rod is on the angular bisector of fan-shaped subtended angle θ, its end is connected with the mid point on the circular arc limit of cross section, and the end of two oblique line sections of Y shape brace rod is connected with the middle part of cross section dual-side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204812 CN2463525Y (en) | 2001-01-23 | 2001-01-23 | Section for internal frame structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204812 CN2463525Y (en) | 2001-01-23 | 2001-01-23 | Section for internal frame structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463525Y true CN2463525Y (en) | 2001-12-05 |
Family
ID=33625966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01204812 Expired - Fee Related CN2463525Y (en) | 2001-01-23 | 2001-01-23 | Section for internal frame structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534264A (en) * | 2014-11-24 | 2015-04-22 | 无锡鸿声铝业有限公司 | Aluminum profile |
-
2001
- 2001-01-23 CN CN 01204812 patent/CN2463525Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534264A (en) * | 2014-11-24 | 2015-04-22 | 无锡鸿声铝业有限公司 | Aluminum profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |