CN103615651A - Micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure - Google Patents
Micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure Download PDFInfo
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- CN103615651A CN103615651A CN201310627673.5A CN201310627673A CN103615651A CN 103615651 A CN103615651 A CN 103615651A CN 201310627673 A CN201310627673 A CN 201310627673A CN 103615651 A CN103615651 A CN 103615651A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S5/00—Other constructional members not restricted to an application fully provided for in a single class
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Abstract
The invention discloses a micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure which comprises a profiled bar structure body. The profiled bar structure body is formed by connecting an outer-layer polygon micro arc structure body and an inner-layer polygon micro arc structure body, the inner-layer polygon micro arc structure body is connected with a barycenter annular body, rotary reinforcing ribs are arranged on the connection inner side of the barycenter annular body, the section shapes of the rotary reinforcing ribs are the same, threads are formed between every two sections, and a rotating angle is formed between every two sections along the center line. According to the micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure, at least four levels of composite reinforcement is conducted, and the profiled bar structure body is firm, and resists deformation and collision with high strength. The micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure is suitable for framework building occasion where stress is large and collision risks exist, is easy to produce and machine, saves materials, reduces the cost of special type structure pieces, expands the application range of profiled bars, and is the significant improvement in the profiled bar field.
Description
Technical field
The present invention relates to a kind of profile shapes field, be specifically related to differential of the arc type MULTIPLE COMPOSITE and strengthen the high-intensity special-shaped equipment structure of resistance to deformation.
Background technique
Building modern furniture, office accommodation, during indoor and outdoor decoration, usually need the various frame structures of construction, because profile shapes is generally light-weight metal or plastic materials, both there is strength deficiency, easily distortion waits the intrinsic problem of material, in most cases, the skeleton of these construction need to bear larger power, the profile shapes of the ordinary construction of employing usual manner moulding is because of easily impaired and easy distortion, can not meet the demands, and on market, whether there are iron profile shapes and stainless steel profile shapes etc., and adopt steel or stainless steel material directly heavy with structure, production ways is complicated, assemble the loaded down with trivial details shortcoming such as time-consuming, and the absorbent energy shortage of steel or stainless steel material, when collision, easily cause the damage of people and valuable tight device, light-weight metal or plastic materials energy absorption performance are better, but easily distortion, the conventional effect of strengthening is barely satisfactory, in society in the urgent need to the superior profile shapes of the high strength anti-deformation of light-weight metal or plastic materials.
Summary of the invention
The object of the invention is to overcome the above problem that prior art exists, provide differential of the arc type MULTIPLE COMPOSITE to strengthen the high-intensity special-shaped equipment structure of resistance to deformation, the present invention is through at least nearly 4 compound reinforcements that weigh, profile shapes structure is solid especially, powerful resistance to deformation, anti-collision, be applicable to various needs stressed large and have a framework construction occasion of risk of collision, production and processing is easy, save material, having reduced the cost of unique construction part, expanded the Applicable scope of profile shapes, is a large remarkable progress in profile shapes field.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
Differential of the arc type MULTIPLE COMPOSITE is strengthened the high-intensity special-shaped equipment structure of resistance to deformation, comprise profile shapes structure, described profile shapes structure is formed by connecting by outer polygonal differential of the arc structure and internal layer polygonal differential of the arc structure, described internal layer polygonal differential of the arc structure is connected with barycenter cirque body, described barycenter cirque body connects inner side and is provided with rotation stiffening rib, the sectional shape of described rotation stiffening rib diverse location is identical, but be shape of threads between cross section and cross section, along center line, has angle of swing.
Further, the polygonal of described outer polygonal differential of the arc structure and internal layer polygonal differential of the arc structure is regular polygon, general polygonal, approximate polygon, and with the polygonal of local little feature, limit quantity is more than 3.
Further, described polygonal limit is differential of the arc shape, is approximately little technique fillet, slot, the T-shaped groove etc. of being characterized as in part of the free curve Deng， both sides intersection of straight line.
Further, the polygonal cross-section shape of described outer polygonal differential of the arc structure and internal layer polygonal differential of the arc structure is same or similar, and figure centroid is identical, while being connected to each other, along central shaft, has certain angle of swing.
Further, described differential of the arc shape, the height that is approximately the free curve of straight line are H, and length is L, and both proportionate relationships are L:H>15:1.
Further, exposing appearance surfaces and need to carrying out reprocessing processing of described outer polygonal differential of the arc structure, produces the decorative effect that aesthetic feeling is stronger.
The invention has the beneficial effects as follows:
The present invention is through at least nearly 4 compound reinforcements that weigh, profile shapes structure is solid especially, powerful resistance to deformation, anti-collision, is applicable to various needs stressed large and have the framework construction occasion of risk of collision, and production and processing is easy, save material, having reduced the cost of unique construction part, expanded the Applicable scope of profile shapes, is a large remarkable progress in profile shapes field.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the triangle profile shapes structure schematic diagram of an embodiment of the present invention;
Fig. 2 is the quadrilateral profile shapes structure schematic diagram of an embodiment of the present invention;
Fig. 3 is polygonal edge lengths and the aspect ratio illustration of an embodiment of the present invention;
Number in the figure explanation: 1, profile shapes structure, 2, outer polygonal differential of the arc structure, 3, internal layer polygonal differential of the arc structure, 4, expose appearance surfaces, 5, rotation stiffening rib, 6, barycenter cirque body, 7, T-shaped groove.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in seeing figures.1.and.2, differential of the arc type MULTIPLE COMPOSITE is strengthened the high-intensity special-shaped equipment structure of resistance to deformation, comprise profile shapes structure 1, described profile shapes structure 1 is formed by connecting by outer polygonal differential of the arc structure 2 and internal layer polygonal differential of the arc structure 3, described internal layer polygonal differential of the arc structure 3 is connected with barycenter cirque body 6, described barycenter cirque body 6 connects inner side and is provided with rotation stiffening rib 5, the sectional shape of described rotation stiffening rib 5 diverse locations is identical, but be shape of threads between cross section and cross section, along center line, has angle of swing.
Further, the polygonal of described outer polygonal differential of the arc structure 2 and internal layer polygonal differential of the arc structure 3 is regular polygon, general polygonal, approximate polygon, and with the polygonal of local little feature, limit quantity is more than 3.
Further, described polygonal limit is differential of the arc shape, is approximately little technique fillet, slot, the T-shaped groove 7 etc. of being characterized as in part of the free curve Deng， both sides intersection of straight line.
Further, the polygonal cross-section shape of described outer polygonal differential of the arc structure 2 and internal layer polygonal differential of the arc structure 3 is same or similar, and figure centroid is identical, while being connected to each other, along central shaft, has certain angle of swing.
Further, as shown in Figure 3, described differential of the arc shape, the height that is approximately the free curve of straight line are H, and length is L, and both proportionate relationships are L:H>15:1.
Further, exposing appearance surfaces 4 and need to carrying out reprocessing processing of described outer polygonal differential of the arc structure 2, produces the decorative effect that aesthetic feeling is stronger.
The working principle of the present embodiment is as follows:
Onesize and material thickness closed frame, when being subject to external force extrusion and collision, adopt the structure of straight flange to be more easily out of shape with local destroyed, mainly that the anti-deformability of energy-absorbing is poor, after just rolling over, part can not produce micro-distortion because structure is limited, cause local overload, cause destruction, and partial structurtes destroyed after, article will sharply be out of shape, cause article to lose efficacy, and adopt the article of micro-arcuate structure, the micro-distortion of stressed easy generation, fully and uniformly absorb and transmitted extraneous extruding energy, because of material structure not destroyed, so whole anti-deformation is excellent, effect is much larger than straight flange structure, postrotational little polygonal combination can better be resisted, absorb and transmitted external force energy, the annulus of little polygonal inside is triple reinforcement structures, the screw-shaped rotation of last rotation stiffening rib 5 together is unloaded toward periphery from all directions stressed, stiffening effect is best, because of light-weight metal and plastics energy absorption performance good, constructed skeleton is difficult for producing degree of depth damage, whole transmission damage, bounce-back damage etc.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. differential of the arc type MULTIPLE COMPOSITE is strengthened the high-intensity special-shaped equipment structure of resistance to deformation, it is characterized in that: comprise profile shapes structure (1), described profile shapes structure (1) is formed by connecting by outer polygonal differential of the arc structure (2) and internal layer polygonal differential of the arc structure (3), described internal layer polygonal differential of the arc structure (3) is connected with barycenter cirque body (6), described barycenter cirque body (6) connects inner side and is provided with rotation stiffening rib (5), the sectional shape of described rotation stiffening rib (5) diverse location is identical, but between cross section and cross section, be shape of threads and have angle of swing along center line.
2. differential of the arc type MULTIPLE COMPOSITE according to claim 1 is strengthened the high-intensity special-shaped equipment structure of resistance to deformation, it is characterized in that: the polygonal of described outer polygonal differential of the arc structure (2) and internal layer polygonal differential of the arc structure (3) is regular polygon, general polygonal, approximate polygon, with the polygonal with local little feature, limit quantity is more than 3.
3. according to strengthening the high-intensity special-shaped equipment structure of resistance to deformation according to differential of the arc type MULTIPLE COMPOSITE claimed in claim 2, it is characterized in that: described polygonal limit is differential of the arc shape, be approximately little technique fillet, slot, the T-shaped groove (7) etc. of being characterized as in part of the free curve Deng， both sides intersection of straight line.
4. differential of the arc type MULTIPLE COMPOSITE according to claim 2 is strengthened the high-intensity special-shaped equipment structure of resistance to deformation, it is characterized in that: the polygonal cross-section shape of described outer polygonal differential of the arc structure (2) and internal layer polygonal differential of the arc structure (3) is same or similar, figure centroid is identical, while being connected to each other, along central shaft, has certain angle of swing.
5. differential of the arc type MULTIPLE COMPOSITE according to claim 3 is strengthened the high-intensity special-shaped equipment structure of resistance to deformation, it is characterized in that: described differential of the arc shape, the height that is approximately the free curve of straight line are H, length is L, and both proportionate relationships are L:H>15:1.
6. differential of the arc type MULTIPLE COMPOSITE according to claim 1 is strengthened the high-intensity special-shaped equipment structure of resistance to deformation, it is characterized in that: exposing appearance surfaces (4) and need to carrying out reprocessing processing of described outer polygonal differential of the arc structure (2), produces the decorative effect that aesthetic feeling is stronger.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627673.5A CN103615651A (en) | 2013-11-28 | 2013-11-28 | Micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure |
| CN201611172576.1A CN107061979A (en) | 2013-11-28 | 2013-11-28 | Differential of the arc type MULTIPLE COMPOSITE strengthens the high-intensity special-shaped material structure of resistance to deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627673.5A CN103615651A (en) | 2013-11-28 | 2013-11-28 | Micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611172576.1A Division CN107061979A (en) | 2013-11-28 | 2013-11-28 | Differential of the arc type MULTIPLE COMPOSITE strengthens the high-intensity special-shaped material structure of resistance to deformation |
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| Publication Number | Publication Date |
|---|---|
| CN103615651A true CN103615651A (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611172576.1A Pending CN107061979A (en) | 2013-11-28 | 2013-11-28 | Differential of the arc type MULTIPLE COMPOSITE strengthens the high-intensity special-shaped material structure of resistance to deformation |
| CN201310627673.5A Pending CN103615651A (en) | 2013-11-28 | 2013-11-28 | Micro arc type multiple composite reinforcement deformation-resistance high-strength profiled bar structure |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611172576.1A Pending CN107061979A (en) | 2013-11-28 | 2013-11-28 | Differential of the arc type MULTIPLE COMPOSITE strengthens the high-intensity special-shaped material structure of resistance to deformation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864550A (en) * | 2016-06-16 | 2016-08-17 | 江苏扬光机械制造有限公司 | Rectangular round-corner compensator for flue duct of power plant |
| CN108945115A (en) * | 2018-07-06 | 2018-12-07 | 吉林大学 | A kind of aluminium alloy extrusions suitable for body frame carrying energy-absorbing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2259312A1 (en) * | 1974-01-28 | 1975-08-22 | Habitat Compound Cellulosique | Lightweight panel for partitions or packing cases - is made from layer of triangular section corrugated cardboard |
| CN2215422Y (en) * | 1994-08-26 | 1995-12-20 | 宁波市海霸集团股份有限公司 | Vehicle wheel made of glass fibre |
| CN2209608Y (en) * | 1994-10-22 | 1995-10-11 | 贾长有 | Plastic wheel hub with arc spokes |
| JP2002096602A (en) * | 2000-09-21 | 2002-04-02 | Washi Kosan Kk | Vehicle wheel |
| CN201236493Y (en) * | 2008-01-30 | 2009-05-13 | 王洁 | Ring shaped storied house |
| CN101907207A (en) * | 2010-07-06 | 2010-12-08 | 戴爱清 | Internal rib reinforcing outer ripple type plastic twining structured wall pipe and manufacturing method thereof |
| CN101975331B (en) * | 2010-09-06 | 2013-10-09 | 李冰丽 | Aluminum alloy pipe for fixation roller or transmission shaft main body and manufacturing method thereof |
-
2013
- 2013-11-28 CN CN201611172576.1A patent/CN107061979A/en active Pending
- 2013-11-28 CN CN201310627673.5A patent/CN103615651A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864550A (en) * | 2016-06-16 | 2016-08-17 | 江苏扬光机械制造有限公司 | Rectangular round-corner compensator for flue duct of power plant |
| CN108945115A (en) * | 2018-07-06 | 2018-12-07 | 吉林大学 | A kind of aluminium alloy extrusions suitable for body frame carrying energy-absorbing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107061979A (en) | 2017-08-18 |
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Application publication date: 20140305 |