CN201687084U - Nested composite profile component - Google Patents
Nested composite profile component Download PDFInfo
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- CN201687084U CN201687084U CN2010201917814U CN201020191781U CN201687084U CN 201687084 U CN201687084 U CN 201687084U CN 2010201917814 U CN2010201917814 U CN 2010201917814U CN 201020191781 U CN201020191781 U CN 201020191781U CN 201687084 U CN201687084 U CN 201687084U
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- vertical edge
- flanging
- component
- reinforcing rib
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Abstract
A nested composite profile component comprises a first component and a second component, wherein the first component and the second component are the same in shape and mutually staggered and engaged into a column with a rectangular cross section. The nested composite profile component is characterized in that first cross edges of the first component are respectively attached to second cross edges of the second component, a first embedded folding edge is attached to the inner lateral surface of a second vertical edge of the second component, a first outer covered folding edge is attached to the outer lateral surface of the second vertical edge of the second component, a second embedded folding edge is attached to the inner lateral surface of a first vertical edge of the first component, and a second outer covered folding edge is attached to the outer lateral surface of the first vertical edge of the first component. Compared with the prior art, the nested composite profile component has the advantages that the first component and the second component can be formed in a cold rolling manner by adopting thinner rolled plates as raw materials, the sizes of profiles can be ensured by the rolled plates, raw material consumption is decreased, and the strength and rigidity of products are substantially improved.
Description
Technical field
The utility model relates to a kind of profile structure, particularly a kind of nested composite section material member.
Background technology
In the daily life, be used for storage rack or multi-storied garage underframe various carrying crossbeams, connect beam column member such as column and generally adopt profile structure, and alternative section bar mostly is standard sections on the existing market, the cross section of these standard sections often form is simple, structure is comparatively single, therefore it is poor to use on the actual product presentation quality, lacks third dimension; Secondly, firsthand standard sections can't be directly uses as the crossbeam or the column of shelf or garage underframe on the market, on these crossbeams or column, also need to offer through hole or groove so that suitable with other equipment and syndeton, therefore, on standard sections, cut manually line setting-outs of operation such as boring, not only process velocity is slow, and efficient is low, and the size geometric accuracy of hole slot and form and position tolerance are difficult to guarantee; In addition, because the crossbeam on shelf or the underframe or the length of column all design according to actual needs, and the standard sections length of buying on the market is generally grown a lot than the physical length of crossbeam or column, need unnecessary length is clipped, so in whole process, the tailing of standard sections will be cut off a lot, and waste of raw materials is serious, and stock utilization is low.
The utility model content
Technical problem to be solved in the utility model is the nested composite section material member that provides a kind of at above-mentioned prior art present situation and can reduce production costs, reduce raw materials consumption effectively and can improve better the intensity and the rigidity of crossbeam or column.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this nested composite section material member, first member and second member that comprise hollow, identical and interlaced the filling the span of a man's arms of the shape of described first member and second member becomes the rectangular cylinder of a cross section, it is characterized in that: described first member and second member are the molded equal section elongated member of cold roll, described first element cross-section includes two first horizontal edges that be arranged in parallel mutually and is vertically connected on first vertical edge of two described first horizontal edge, one ends, and, first embedded flanging and the first outsourcing flanging of the vertical respectively bending forming of the other end of two described first horizontal edges for establishing relatively; Described second element cross-section includes two second horizontal edges that be arranged in parallel mutually and is vertically connected on second vertical edge of two described second horizontal edge, one ends, and, second embedded flanging and the second outsourcing flanging of the vertical respectively bending forming of the other end of two described second horizontal edges for establishing relatively;
Wherein, first horizontal edge of described first member is fitted with second horizontal edge of described second member respectively, the second vertical edge medial surface of the described first embedded flanging and described second member is fitted, and the second vertical edge lateral surface of described first outsourcing flanging and described second member fits; The first vertical edge medial surface of the described second embedded flanging and described first member is fitted, and the first vertical edge lateral surface of described second outsourcing flanging and described first member is fitted.
In order to improve the intensity of first member and second member, guarantee that first member can fit after nested better with second member, described first member forms first kink of inside turnover at the end of the first embedded flanging, described second member is at terminal same inwardly second kink of turnover that forms of the second embedded flanging, and, be formed with first reinforcing rib that sets to the concave on first vertical edge of described first member, the inner bulge portion of described first kink and described first reinforcing rib fits, be formed with second reinforcing rib that sets to the concave on second vertical edge of described second member, the inner bulge portion of described second kink and described second reinforcing rib fits.
In order to prevent the mutual disengaging of first member and second member, improve the connection reliability of first member and second member, described first member is formed with the 3rd kink of inside turnover at the end of the first outsourcing flanging, described second member is formed with the 4th kink of inside turnover equally at the end of the second outsourcing flanging, the outside depressed part of described the 3rd kink and described first reinforcing rib is fitted, and the outside depressed part of described the 4th kink and described second reinforcing rib is fitted.
In order further to improve the intensity and the rigidity of first member and second member, strengthen the supporting capacity of nested composite section material member, prevent first member and second deformation of member, described first vertical edge also forms first groove on described first reinforcing rib, described second vertical edge also forms second groove on described second reinforcing rib.
As further preferred, described first horizontal edge is provided with first convex tendon, and described second horizontal edge is provided with second convex tendon.Convex tendon on first horizontal edge and second horizontal edge plays the effect of reinforcing rib equally, can improve the intensity of first member and second member.
Compared with prior art, advantage of the present utility model is: the nested composite section material member that (1), the application relate to is for to be formed with second member is mutually nested with first member of shape by two same sizes, because first member and second member can adopt thin roll bending as the cold rolling moulding of raw material, the size of section bar can guarantee by roll bending, can reduce resource consumptions such as raw material, thereby greatly reduce cost of production, the composite construction of nested type makes the intensity of product and rigidity obtain significantly to promote again; (2), production efficiency height, roll bending can be finished on streamline fast from leveling, punching, a whole set of operation process that is molded into cut-out, man hour of labour can be saved significantly, efficiency and output have been improved, because first member and second member adopt roll bending continuously shaped, not only save raw material, also significantly reduced the consumption of tailing; (3), the location and the fastener hole of first member and second member can adopt numerical control machine-shaping, the geometric accuracy of product and form and position tolerance obtain to significantly improve, thereby have significantly reduced percent defective, have guaranteed the quality of product; (4), first member and second member be equal section whole piece shape structure, is convenient to packing, storage and transportation more, can improve packaging space and accumulating efficient simultaneously, reduces carrying cost; (5), the surface of first member and second member can suppress rib, various decorative pattern etc., makes that the section bar moulding after the moulding has more diversity, the overall appearance of section bar has stronger artistic feeling and third dimension.
Description of drawings
Fig. 1 is the section components three-dimensional structure diagram of the utility model embodiment one.
Fig. 2 is the transverse section of section material schematic diagram (assembling back) of the utility model embodiment one.
Fig. 3 is the first member plane structure schematic diagram (before the assembling) shown in Figure 2.
Fig. 4 is the second member plane structure schematic diagram (before the assembling) shown in Figure 2.
Fig. 5 is the section components three-dimensional structure diagram of the utility model embodiment two.
Fig. 6 is the transverse section of section material schematic diagram (assembling back) of the utility model embodiment two.
Fig. 7 is the first member plane structure schematic diagram (before the assembling) shown in Figure 6.
Fig. 8 is the second member plane structure schematic diagram (before the assembling) shown in Figure 6.
Fig. 9 is the section components three-dimensional structure diagram of the utility model embodiment three.
Figure 10 is the cross sectional representation (assembling back) of the mould assembly material of the utility model embodiment three.
Figure 11 is the first member plane structure schematic diagram (before the assembling) shown in Figure 10.
Figure 12 is the second member plane structure schematic diagram (before the assembling) shown in Figure 10.
Figure 13 is for using the multi-storied garage Undercarriage structure schematic diagram that embodiment one to embodiment three section components is arranged.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one, as Fig. 1～shown in Figure 4:
The nested composite section material member of present embodiment one is foursquare cylinder for the cross section that is formed by first member 1 and second member, the 2 interlaced backs of filling the span of a man's arms, the shape of first member 1 and second member 2 and measure-alike is respectively molded c-shaped of cold roll and has the equal section elongated member of opening;
Wherein, the cross section of first member 1 includes two first horizontal edges 11 that are arranged in parallel, also include first vertical edge 12 that vertically links to each other with the wherein end of two first horizontal edges 11 respectively, first embedded flanging 13 and the first outsourcing flanging 14 of the vertical respectively bending forming of the other end of two first horizontal edges 11 for establishing relatively, first member 1 forms first kink 131 of inside turnover at the end of the first embedded flanging 13, and, be formed with first reinforcing rib 121 that sets to the concave on first vertical edge 12 of first member 1;
The cross section of second member 2 includes two second horizontal edges 21 that are arranged in parallel, also include one respectively with a wherein end of second horizontal edge 21 second vertical edge 22 connected vertically, second embedded flanging 23 and the second outsourcing flanging 24 of the vertical respectively bending forming of the other end of two second horizontal edges 21 for establishing relatively, second member 2 is at terminal same inwardly second kink 231 of turnover that forms of the second embedded flanging 23, and, be formed with second reinforcing rib 221 that sets to the concave on second vertical edge 22 of second member 2;
When mounted, between first member 1 and second member 2 is nested combination, second member 2 is behind the Rotate 180 degree and first member 1 is staggered fills the span of a man's arms, first horizontal edge 11 of the member 1 of winning is fitted with second horizontal edge 21 of second member 2 respectively, second vertical edge, 22 medial surfaces of the first embedded flanging 13 and described second member 2 are fitted, second vertical edge, 22 lateral surfaces of the first outsourcing flanging 14 and second member 2 fit, and the inner bulge portion 122 of first kink 131 and first reinforcing rib 121 fits; First vertical edge, 12 medial surfaces of the second embedded flanging 23 and first member 1 are fitted, first vertical edge, 12 lateral surfaces of the second outsourcing flanging 24 and first member 1 are fitted, the inner bulge portion 222 of second kink 231 and second reinforcing rib 221 fits, and above-mentioned bonding structure has guaranteed that first member 1 is with respect to second member 2 spacing along transverse direction edge;
In order to guarantee nested between first member 1 and second member 2, the inner bulge portion 122 of first reinforcing rib 121 is different with respect to the distance of two first horizontal edges 11, the inner bulge portion 122 of first reinforcing rib 121 has inner bulge portion 122 that the distance of first horizontal edge 11 of the first outsourcing flanging 14 is greater than first reinforcing rib 121 with respect to terminal bending forming the distance of first horizontal edge 11 of the first embedded flanging 13 to be arranged with respect to terminal bending forming, and this just in time is the thickness of first horizontal edge 11 apart from size; In like manner, the inner bulge portion 222 of second reinforcing rib 221 has the distance of second horizontal edge 21 of the second outsourcing flanging 24 also with respect to terminal bending forming the distance of second horizontal edge 21 of the second embedded flanging 23 to be arranged greater than the inner bulge portion 222 of second reinforcing rib 221 with respect to terminal bending forming, the distance size just in time is the thickness of second horizontal edge 21.
In order to prevent that first member 1 and second member 2 break away from, after first member 1 and the 2 nested combinations of second member, first member 1 forms the 3rd kink 141 in the terminal inwardly turnover of the first outsourcing flanging 14, second member 2 forms the 4th kink 241 in the terminal same inwardly turnover of the second outsourcing flanging 24, thereby make the outside depressed part 123 of the 3rd 141 ones of the bendings and first reinforcing rib 121 fit, the outside depressed part 223 of the 4th kink 241 and second reinforcing rib 221 is fitted, and realizes spacing along the vertical edge direction of first member 1 and second member 2.
In order to strengthen the section bar strength and stiffness after nested, first vertical edge 12 also forms the first c-shaped groove 124 of cross section on first reinforcing rib 121, the opening direction of the opening direction of first groove 124 and first member 1 is consistent, and second vertical edge 22 also forms corresponding to C shape second groove 224 of opening direction of the opening direction and second member 2 on second reinforcing rib 221; In order further to improve section bar intensity, also be provided with on first horizontal edge 11 on first convex tendon, 111, the second horizontal edges 21 and also be provided with second convex tendon 211.
Embodiment two, as Fig. 5～shown in Figure 8:
The section bar basic composition structure of enforcement two is identical with embodiment one with limit method, the reinforcing rib setting is also basic identical, embodiment two include equally the first identical member 1 of shape ' and second member 2 ', different is, first member 1 ' first vertical edge, 12 ' length greater than first horizontal edge 11 ' length, second member 2 ' second vertical edge, 22 ' length greater than second horizontal edge 21 ' length, make the member 1 of winning ' and second member 2 ' interlaced back of filling the span of a man's arms form the cylinder that a cross section is rectangle;
First member 1 in the present embodiment two ' with second member 2 ' mounting means identical with embodiment one, because vertical edge is greater than the length of horizontal edge, in order further to improve the stability of profile structure, strengthen the rigidity and the intensity of nested composite section material member, first member, 1 ' the first vertical edge 12 ' first reinforcing rib 121 ' be provided with, three continuous distributed, first groove 124 ', second member 2 ' second vertical edge 22 ' second reinforcing rib 221 ' on be provided with equally second groove 224 of three continuous distributed ', first groove 124 ' with second groove 224 ' cross section and opening direction and embodiment one in identical, do not give unnecessary details at this.
Embodiment three, as Fig. 9～shown in Figure 12:
The structure of enforcement three and embodiment two is basic identical, also form the cylinder that a cross section is rectangle after interlaced the filling the span of a man's arms of first member 1 " and second member 2 ", different is with embodiment two, implement the ratio of first horizontal edge 11 in three " and first vertical edge 12 " and the ratio of second horizontal edge 21 " and second vertical edge 22 " and be less than the horizontal edge of embodiment two and the ratio of vertical edge, thereby make the transverse section of section material of embodiment three more seem more flat than the transverse section of section material of embodiment two, elongated, and, have three first convex tendons 124 that are arranged in parallel and are wavy distribution on first vertical edge 12 of embodiment three " at first reinforcing rib 121 " ", second vertical edge 22 ' second reinforcing rib 221 " on have three be arranged in parallel and second convex tendon 224 that undulate distributes ".
As shown in figure 13, be a kind of multi-storied garage underframe structural scheme of mechanism that adopts the nested composite section material member of enforcement one to embodiment three of the present utility model, this multi-storied garage underframe includes front beam A, front column B, beam C and rear column D in length and breadth, wherein, front beam A adopts embodiment one pairing nested composite section material member, front column B adopts embodiment two pairing nested composite section material members, and beam C then adopts embodiment three pairing nested composite section material members in length and breadth.
Claims (5)
1. nested composite section material member, first member and second member that comprise hollow, the shape of described first member and second member and measure-alike and interlaced filling the span of a man's arms become the rectangular cylinder of a cross section, it is characterized in that: described first member and second member are the molded equal section elongated member of cold roll, described first element cross-section includes two first horizontal edges that be arranged in parallel mutually and is vertically connected on first vertical edge of two described first horizontal edge, one ends, and, first embedded flanging and the first outsourcing flanging of the vertical respectively bending forming of the other end of two described first horizontal edges for establishing relatively; Described second element cross-section includes two second horizontal edges that be arranged in parallel mutually and is vertically connected on second vertical edge of two described second horizontal edge, one ends, and, second embedded flanging and the second outsourcing flanging of the vertical respectively bending forming of the other end of two described second horizontal edges for establishing relatively;
Wherein, first horizontal edge of described first member is fitted with second horizontal edge of described second member respectively, the second vertical edge medial surface of the described first embedded flanging and described second member is fitted, and the second vertical edge lateral surface of described first outsourcing flanging and described second member fits; The first vertical edge medial surface of the described second embedded flanging and described first member is fitted, and the first vertical edge lateral surface of described second outsourcing flanging and described first member is fitted.
2. nested composite section material member according to claim 1, it is characterized in that: described first member forms first kink of inside turnover at the end of the first embedded flanging, described second member is at terminal same inwardly second kink of turnover that forms of the second embedded flanging, and, be formed with first reinforcing rib that sets to the concave on first vertical edge of described first member, the inner bulge portion of described first kink and described first reinforcing rib fits, be formed with second reinforcing rib that sets to the concave on second vertical edge of described second member, the inner bulge portion of described second kink and described second reinforcing rib fits.
3. nested composite section material member according to claim 2, it is characterized in that: described first member is formed with the 3rd kink of inside turnover at the end of the first outsourcing flanging, described second member is formed with the 4th kink of inside turnover equally at the end of the second outsourcing flanging, the outside depressed part of described the 3rd kink and described first reinforcing rib is fitted, and the outside depressed part of described the 4th kink and described second reinforcing rib is fitted.
4. according to claim 2 or 3 described nested composite section material members, it is characterized in that: described first vertical edge also forms first groove on described first reinforcing rib, and described second vertical edge also forms second groove on described second reinforcing rib.
5. nested composite section material member according to claim 4 is characterized in that: described first horizontal edge is provided with first convex tendon, and described second horizontal edge is provided with second convex tendon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201917814U CN201687084U (en) | 2010-05-13 | 2010-05-13 | Nested composite profile component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201917814U CN201687084U (en) | 2010-05-13 | 2010-05-13 | Nested composite profile component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687084U true CN201687084U (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201917814U Expired - Fee Related CN201687084U (en) | 2010-05-13 | 2010-05-13 | Nested composite profile component |
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| CN (1) | CN201687084U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179456A (en) * | 2011-02-22 | 2011-09-14 | 朱建华 | Embedding combined device of composite profile member and embedding combined method thereof |
| CN102218484A (en) * | 2011-02-22 | 2011-10-19 | 朱建华 | Manufacturing method and manufacturing equipment for nested composite section member |
| CN102815487A (en) * | 2012-07-31 | 2012-12-12 | 东莞市顺力工业设备有限公司 | C-shaped beam section, dual-C cohering beam, goods shelf and method for manufacturing cohering beam |
| CN104108160A (en) * | 2014-06-18 | 2014-10-22 | 宁波伟立机器人科技有限公司 | Lightweight arm beam structure for injection moulding machine |
| CN104481072A (en) * | 2014-12-10 | 2015-04-01 | 张跃 | Reinforcing beam frame for fixing assembled floor slabs |
| CN112789137A (en) * | 2019-09-05 | 2021-05-11 | 卢成根 | Elbow-shaped air duct manufacturing equipment |
| TWI797804B (en) * | 2021-05-19 | 2023-04-01 | 李海維 | Support unit, platform board and method for manufacturing the platform board |
-
2010
- 2010-05-13 CN CN2010201917814U patent/CN201687084U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179456A (en) * | 2011-02-22 | 2011-09-14 | 朱建华 | Embedding combined device of composite profile member and embedding combined method thereof |
| CN102218484A (en) * | 2011-02-22 | 2011-10-19 | 朱建华 | Manufacturing method and manufacturing equipment for nested composite section member |
| CN102179456B (en) * | 2011-02-22 | 2013-01-16 | 宁波邦达智能停车设备股份有限公司 | Embedding combined device of composite profile member and embedding combined method thereof |
| CN102218484B (en) * | 2011-02-22 | 2013-06-12 | 宁波邦达智能停车设备股份有限公司 | Manufacturing method and manufacturing equipment for nested composite section member |
| CN102815487A (en) * | 2012-07-31 | 2012-12-12 | 东莞市顺力工业设备有限公司 | C-shaped beam section, dual-C cohering beam, goods shelf and method for manufacturing cohering beam |
| CN104108160A (en) * | 2014-06-18 | 2014-10-22 | 宁波伟立机器人科技有限公司 | Lightweight arm beam structure for injection moulding machine |
| CN104481072A (en) * | 2014-12-10 | 2015-04-01 | 张跃 | Reinforcing beam frame for fixing assembled floor slabs |
| CN112789137A (en) * | 2019-09-05 | 2021-05-11 | 卢成根 | Elbow-shaped air duct manufacturing equipment |
| TWI797804B (en) * | 2021-05-19 | 2023-04-01 | 李海維 | Support unit, platform board and method for manufacturing the platform board |
| US11807415B2 (en) | 2021-05-19 | 2023-11-07 | Haiwei LI | Support unit and floor plate |
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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 |
Granted publication date: 20101229 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |