CN200952635Y - Biobass composite material beam shape structural section - Google Patents
Biobass composite material beam shape structural section Download PDFInfo
- Publication number
- CN200952635Y CN200952635Y CN 200620044063 CN200620044063U CN200952635Y CN 200952635 Y CN200952635 Y CN 200952635Y CN 200620044063 CN200620044063 CN 200620044063 CN 200620044063 U CN200620044063 U CN 200620044063U CN 200952635 Y CN200952635 Y CN 200952635Y
- Authority
- CN
- China
- Prior art keywords
- beam shape
- section bar
- shape section
- main body
- stiffening rib
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 239000002028 Biomass Substances 0.000 claims description 35
- 238000005452 bending Methods 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 5
- 239000011173 biocomposite Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003351 stiffener Substances 0.000 abstract 5
- 239000002023 wood Substances 0.000 description 7
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
A bio-composites beam profile, including the main body of the bio-composites beam profile, is characterized in that stiffener is provided combining with at lease one multi-bank structure for resisting main stress in the main body of the beam profile. If the section of beam profile is H-shaped, the stiffener combines with the vertical multi-bank structure, or combines with both of the horizontal multi-bank structures; if the section is T-shaped, the stiffener combines with the vertical multi-bank structure; if the section is of a square shape or n-shaped, the stiffener combines with both of the vertical multi-bank structures. Compared with prior arts, the utility model improves bending strength and shock strength greatly and reduces production cost of beam profile by combining with artificial lath stiffener or other filling in the profile on the base of keeping advantages of both wood-plastics composites and paper-plastic composites.
Description
Technical field
The utility model relates to and a kind ofly is used to build, packs, the beam shape section bar of decoration and flower garden view, especially refers to the buttress brace shape section bar of being made by biomass composite.
Background technique
Common biomass composite has the composite material of making altogether with vegetable fiber and plastics (wood is moulded) at present, and " Tetra Pak " is the composite material (paper) of base material.The characteristics of biomass composite are the advantages that possesses timber and plastics simultaneously, the sheet material of material according to this, and moulding is various, be widely used, but weight is big, and shock resistance is poor, has influenced the application area of such beam shape section bar.
The model utility content
The utility model aims to provide a kind of biomass composite beam shape section bar with high resistance to compression, high impact resistance.
A kind of biomass composite beam shape section bar provided by the utility model, comprise biomass composite beam shape section bar main body, it is characterized in that: at least one of the anti-main stress of this beam shape section bar main body divide be provided with in body structure with this minute body structure form the stiffening rib of coenosarc.
In above-mentioned biomass composite beam shape section bar, stiffening rib is an artificial board.
In above-mentioned biomass composite beam shape section bar, the cross section of beam shape section bar main body is "working"-shaped, and described stiffening rib coenosarc is in its vertical branch body structure.
In above-mentioned biomass composite beam shape section bar, the cross section of beam shape section bar main body is "working"-shaped, and described stiffening rib is provided with two, and coenosarc is in the branch body structure of two horizontal shape respectively.
In above-mentioned biomass composite beam shape section bar, the cross section of beam shape section bar main body is " T " word shape, and described stiffening rib coenosarc is in its vertical branch body structure.
In above-mentioned biomass composite beam shape section bar, the cross section of beam shape section bar main body is " mouth " word shape, and described stiffening rib is provided with two, and coenosarc is in two vertical branch body structure respectively.
In above-mentioned biomass composite beam shape section bar, the cross section of beam shape section bar main body is " П " word shape, and described stiffening rib is provided with two, and coenosarc is in two vertical branch body structure respectively.
In above-mentioned biomass composite beam shape section bar, the outer surface of beam shape section bar main body is provided with the groove of indication body interior stiffening rib central position.
Because to have adopted above-mentioned technical solution, the utility model be base-material with the biomass composite, be made into the beam shape section bar with high resistance to compression, high impact resistance with the man-made board for the stiffening rib coenosarc.The utility model compared with prior art, have wood, mould on the basis of both advantages at biomass composites such as keeping wood is moulded, paper, by artificial lath stiffening rib of coenosarc or filler in beam shape section bar, improve bending resistance, the impact strength of beam shape section bar greatly, reduced the cost of production of beam shape section bar simultaneously.
Description of drawings
By the description of following many embodiments to a kind of biomass composite beam of the utility model shape section bar, can further understand the purpose of this utility model, specific structural features and advantage in conjunction with its accompanying drawing.Wherein, accompanying drawing is:
Fig. 1 is one of embodiment's of the utility model biomass composite beam shape section bar a structural representation;
Fig. 2 is the embodiment's of the utility model biomass composite beam shape section bar two a structural representation;
Fig. 3 is the embodiment's of the utility model biomass composite beam shape section bar three a structural representation;
Fig. 4 is the embodiment's of the utility model biomass composite beam shape section bar four a structural representation;
Fig. 5 is the embodiment's of the utility model biomass composite beam shape section bar five a structural representation.
Embodiment
Basic design of the present utility model is: by in the branch body structure of the anti-main stress of this beam shape section bar main body corresponding respectively be provided with this minute body structure form the stiffening rib of coenosarc, formation is the reinforcing rib structure of flush coat with the biomass composite, make compared with prior art, have wood, mould on the basis of both advantages at biomass composites such as keeping wood is moulded, paper, improve bending resistance, the impact strength of beam shape section bar by stiffening rib (or filler), reduced the cost of production of beam shape section bar simultaneously.
Referring to Fig. 1, the cross section of beam shape section bar main body 100 is "working"-shaped, and stiffening rib 2 coenosarcs make it to bear applanation and impact force in its vertical branch body structure 1, thereby have strengthened whole resistance to compression, shock resistance greatly.
Referring to Fig. 2, embodiment shown in Figure 2 is substantially with example shown in Figure 1, the cross section of beam shape section bar main body 200 also is "working"-shaped, just stiffening rib 2 is for being positioned at two up and down, respectively coenosarc in the branch body structure 1 of two horizontal shape ' in, further alleviate the weight of this beam shape section bar, increased the shock resistance of lower plane on it.
Referring to Fig. 3, embodiment shown in Figure 3 is substantially with example shown in Figure 1, and the cross section of beam shape section bar main body 300 is " T " word shape, and described stiffening rib 2 coenosarcs have further alleviated this beam shape section bar weight in its vertical branch body structure 1
Referring to Fig. 4, embodiment shown in Figure 4 is substantially with example shown in Figure 1, and the cross section of beam shape section bar main body 400 is " mouth " word shape, and described stiffening rib 2 is provided with two, and coenosarc is in two vertical branch body structure 1 respectively.Under the effect of two stiffening ribs, this beam shape has quite good anti-bending strength, and shock resistance.
Referring to Fig. 5, embodiment shown in Figure 5 is substantially with example shown in Figure 4, and the cross section of beam shape section bar main body 500 is " П " word shape, and described stiffening rib 2 is provided with two, and coenosarc has alleviated weight in two vertical branch body structure 1 respectively.
Referring to 1～5, the outer surface of beam shape section bar main body is provided with the groove 3 of indication body interior stiffening rib central position.
Above-mentioned beam shape section bar, stiffening rib or filler by co-extrusion, preset technologies such as mold pressing and biomass composite becomes one.
In sum, the utility model provides the beam shape section bar of a kind of new bio composite material and artificial lath coenosarc.Force part at the biomass composite of making altogether with vegetable fiber and plastics, man-made board (MULTILAYER COMPOSITE bamboo and wood, cardboard and wad, shaving board etc.) stiffening rib or filler are set, in the advantage that keeps the primordial matter composite material simultaneously, can reduce the weight of beam shape section bar, improve bending resistance, the impact strength of beam shape section bar, reduce beam shape section bar cost.
More than all embodiments only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technological schemes that are equal to also should belong within the category of the present utility model, should be limited by each claim.And include within the scope of claim.
Claims (8)
1, a kind of biomass composite beam shape section bar comprises biomass composite beam shape section bar main body, it is characterized in that: at least one of the anti-main stress of this beam shape section bar main body divide be provided with in body structure with this minute body structure form the stiffening rib (2) of coenosarc.
2, biomass composite beam shape section bar according to claim 1, its feature in: described stiffening rib (2) is an artificial board.
3, biomass composite beam shape section bar according to claim 1 and 2, its feature in: the cross section of described beam shape section bar main body (100) is "working"-shaped, and described stiffening rib (2) coenosarc is in its vertical branch body structure (1).
4, biomass composite beam shape section bar according to claim 1 and 2, its feature in: the cross section of described beam shape section bar main body (200) is "working"-shaped, described stiffening rib (2) is provided with two, and coenosarc is in the branch body structure (1 ') of two horizontal shape respectively.
5, biomass composite beam shape section bar according to claim 1 and 2, its feature in: the cross section of described beam shape section bar main body (300) is " T " word shape, and described stiffening rib (2) coenosarc is in its vertical branch body structure (1).
6. biomass composite beam shape section bar according to claim 1 and 2, its feature in: the cross section of described beam shape section bar main body (400) is " mouth " word shape, described stiffening rib (2) is provided with two, and coenosarc is in two vertical branch body structure (1) respectively.
7, biomass composite beam shape section bar according to claim 1 and 2, its feature in: the cross section of described beam shape section bar main body (500) is " П " word shape, described stiffening rib (2) is provided with two, and coenosarc is in two vertical branch body structure (1) respectively.
8. biomass composite beam shape section bar according to claim 1, its feature are provided with the groove (3) of indication body interior stiffening rib central position in: the outer surface of described beam shape section bar main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044063 CN200952635Y (en) | 2006-07-20 | 2006-07-20 | Biobass composite material beam shape structural section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044063 CN200952635Y (en) | 2006-07-20 | 2006-07-20 | Biobass composite material beam shape structural section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952635Y true CN200952635Y (en) | 2007-09-26 |
Family
ID=38810936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620044063 Expired - Fee Related CN200952635Y (en) | 2006-07-20 | 2006-07-20 | Biobass composite material beam shape structural section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952635Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353059A (en) * | 2013-07-19 | 2013-10-16 | 昆山拓安塑料制品有限公司 | T-shaped profile with concave art groove |
| CN107654835A (en) * | 2017-09-26 | 2018-02-02 | 如皋市煜腾金属材料科技有限公司 | A kind of special steel material for being easy to carry |
-
2006
- 2006-07-20 CN CN 200620044063 patent/CN200952635Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353059A (en) * | 2013-07-19 | 2013-10-16 | 昆山拓安塑料制品有限公司 | T-shaped profile with concave art groove |
| CN107654835A (en) * | 2017-09-26 | 2018-02-02 | 如皋市煜腾金属材料科技有限公司 | A kind of special steel material for being easy to carry |
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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: SHANDONG FURUNZHI ENVIRONMENT SCIENCE DEVELOPMENT Free format text: FORMER OWNER: YANG QICHANG; PATENTEE Effective date: 20080118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080118 Address after: Shandong city of Zibo province science and Technology Industrial Park win road 1, zip code: 255000 Patentee after: Shandong Fu Chi Environmental Technology Development Co. Ltd. Address before: No. 505, room 158, No. 15, Baocheng Road, Shanghai, zip code: 201100 Co-patentee before: Yang Yingchang Patentee before: Yang Qi Chang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 |