CN104015814A - Carbon fiber carriage structure - Google Patents
Carbon fiber carriage structure Download PDFInfo
- Publication number
- CN104015814A CN104015814A CN201410266460.9A CN201410266460A CN104015814A CN 104015814 A CN104015814 A CN 104015814A CN 201410266460 A CN201410266460 A CN 201410266460A CN 104015814 A CN104015814 A CN 104015814A
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- carbon fiber
- compartment
- large plate
- covering
- carriage body
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Abstract
The invention provides a carbon fiber carriage structure which comprises a large carriage plate, a carbon fiber corner part and an auxiliary car frame. The large carriage plate and the carbon fiber corner part where glue is coated are in rivet connection through steel rivets to form a carriage box body, and the large carriage plate is of a laminated plate structure. The large carriage plate comprises an upper skin, a lower skin, fillers and first carbon fiber reinforced ribs, wherein the fillers are arranged between the upper skin and the lower skin, the first carbon fiber reinforced ribs are arranged in the fillers, and the upper skin, the fillers, the lower skin and the first carbon fiber reinforced ribs are bonded through structural glue to be solidified under negative pressure to form the large carriage plate. Glue is coated to the inner side of the carbon fiber corner part, and the carbon fiber corner part is bonded with the large carriage plate. Glass sealing glue is coated to the steel rivets to enable the large carriage plate and the carbon fiber corner part to be riveted. Compared with a traditional carriage, the carbon fiber carriage structure has the advantages of being light in weight, high in strength, resisting to corrosion, good in sealing performance and thermal insulation, neat and attractive in appearance, low in manufacturing difficulty coefficient and capable of achieving low carbon and environmental friendliness.
Description
Technical field
The present invention relates to a kind of carbon fiber carriage body construction.
Background technology
Transit industry high speed development now, conveying carriage, as a vitals on transport vehicle, is a quite basic part.But current most compartment is all that use is metal, density metal is large, and single-piece quality is large, and manufacture and Energy in use are large, easily corrosion, not easy care.The insulation in metal compartment, thermal insulation, waterproof, the ability such as antifreeze, can promote productive costs but install thermal insulation material additional.So be badly in need of manufacturing vehicle with a kind of new material, and modified car end structure, domestic transportation industry promoted.
Summary of the invention
It is all that use is metal that a kind of carbon fiber carriage body construction of the present invention solves current most compartment, density metal is large, single-piece quality is large, and manufacture and Energy in use are large, easily corrosion, not easy care, the insulation in metal compartment, thermal insulation, waterproof, the ability such as antifreeze, but install thermal insulation material additional and can promote the problem of productive costs.
The technical solution adopted in the present invention is:
A kind of carbon fiber carriage body construction, comprise the large plate in compartment, carbon fiber corner fittings and subframe, the carbon fiber corner fittings of the large plate in compartment and in advance gluing is riveted and is formed compartment casing by steel rivet, the large plate in described compartment adopts Sandwich structure, the large plate in compartment comprises covering, lower covering, weighting material and carbon fiber reinforced rib one, weighting material is located between covering and lower covering, carbon fiber reinforced rib one is built in weighting material, upper covering, weighting material, lower covering and carbon fiber reinforced rib one use structural adhesion bonding, under negative pressure, be solidified into the large plate in compartment, the large plate of the inner face gluing of carbon fiber corner fittings and compartment is bonding, steel rivet is coated glazing compound riveted joint.
Further, described compartment casing adopts six spatial structures that comprise car ceiling board, and described subframe and car ceiling board are formed in one.
Further, described covering, reinforced rib, subframe adopt carbon fiber composite material to make.
Further, described weighting material adopts PVC cystosepiment, PP bending block, Waterproof wood veneer sheet.
Further, after the large plate in described compartment and carbon fiber corner fittings are riveted by steel rivet, use sealant to fill seam.
Further, the large plate in described compartment has been embedded in carbon fiber reinforced rib two.
The invention has the beneficial effects as follows: compartment casing is formed and can be carried out by the material of weighting material in the middle of changing the performances such as the sound insulation of meet requirements, heat insulation, electromagnetic screening and insulation by six blocks of large plates in compartment.Use the present invention program can greatly reduce compartment quality, use thereby reduce transport vehicle fuel oil, reduce greenhouse noxious gas emission.The advantages such as the large plate in compartment adopts Sandwich structure, bonding by structural adhesion, and riveted joint forms described compartment, and that above-mentioned formed carriage body construction has is simple in structure, intensity high quality light and surface is neat and artistic, also meet the requirement of strength of box-body truck; Also contribute for solving compartment lightweight, minimizing energy resource consumption and reduction environmental pollution etc. simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment;
Fig. 2 is that the large board connecting structure schematic diagram in embodiment compartment is;
Fig. 3 is the generalized section of the large plate in embodiment compartment;
Fig. 4 is the structural representation of carbon fiber reinforced rib two in the large plate in embodiment compartment.
Wherein: the large plate in 1-compartment, 2-carbon fiber corner fittings, 3-steel rivet, 4-subframe;
11-weighting material, the upper covering of 12-, 13-carbon fiber reinforced rib one, 14-carbon fiber reinforced rib two, covering under 15-.
Detailed description of the invention
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
Embodiment
Embodiment provides that a kind of life-span simple in structure is long, the light intensity of quality is high, withstanding corrosion, the superior carriage body construction of in-use performance.The large plate 1 in compartment and carbon fiber corner fittings 2 form compartment entirety by steel rivet 3 riveted joints, and subframe 4 is one-body molded with car ceiling board, and bulk strength is high.
This kind of carbon fiber carriage body construction is the large board-like shelter body structure in carbon fiber compartment, comprise six blocks of large plates 1 in compartment and carbon fiber corner fittings 2, as shown in Figure 1, six blocks of large plates 1 in compartment are by carbon fiber corner fittings 2 gluing in advance, and link together to form compartment integral structure with steel rivet 3, as shown in Figure 2, that is to say, six faces of compartment casing all adopt the large plate 1 in compartment to rivet by steel rivet 3 and carbon fiber corner fittings 2, form carriage body construction, the manufacture difficulty than traditional compartment in manufacturing process reduces greatly.
The large plate 1 in compartment uses high performance sealant to fill seam after riveting with carbon fiber corner fittings 2, ensures leak tightness and the heat-insulating property in compartment.
Six blocks of large plates 1 in compartment are bonded together by structural adhesion by upper covering 12, lower covering 15, middle weighting material 11 and built-in carbon fiber reinforced rib 1, and solidify under negative pressure, as shown in Figure 3.Weighting material 11 adopts PVC cystosepiment, ensures the heat-insulating property in compartment, and has better impact resistance, the goods of protection car door inside.
The large plate 1 in compartment is according to the concrete use in compartment, and inside is embedded with carbon fiber reinforced rib 2 14 and ensures that compartment entirety has enough structural strengths, as shown in Figure 4.
The easy machine-shaping of carbon fiber corner fittings 2, intensity is high, and quality is light.The large plate 1 in compartment includes covering 12, lower covering 15, PVC cystosepiment and carbon fiber reinforced rib 1, upper covering 12, lower covering 15 adopt carbon fiber composite material to make, there is light weight and hard, mechanical strength is high, non-corrosive, wear-resisting, the features such as withstanding corrosion, PVC cystosepiment can replace with PP bending block according to the specific requirement in compartment, one in other sheet materials such as Waterproof wood veneer sheet, the large plate in compartment 1 composition can carry out by the material of weighting material 11 in the middle of changing the performances such as the sound insulation of meet requirements, heat insulation, electromagnetic screening and insulation.
The large plate 1 in compartment by structural adhesion by bonding under negative pressure to upper covering 12, lower covering 15, PVC cystosepiment and carbon fiber reinforced rib 1, carbon fiber reinforced rib 1 mainly plays a supportive role, ensure the structural strength of the large plate 1 in compartment, and the PVC cystosepiment of sealed inside, the service life of the large plate 1 in prolongation compartment; In compartment, large plate 1 is inner according to the concrete operating needs in compartment large plate 1 inside, compartment embeds carbon fiber reinforced rib 2 14 and increases the structural strength of the large plate 1 in compartment, as shown in Figure 3 and Figure 4, carbon fiber reinforced rib 1 arranges perpendicular to upper covering 12, lower covering 15, is mainly used in supporting covering 12, lower covering 15; Carbon fiber reinforced rib 2 14 is parallel to covering 12, lower covering 15 arranges, and is mainly used in increasing the structural strength of the large plate 1 in compartment.
Car ceiling board and compartment subframe 4 are one-body molded, and compartment subframe 4 can be equipped with anchor fitting, and guarantee compartment casing is connected with trailer.
Before carbon fiber corner fittings 2 and 1 dozen of steel rivet 3 of the large plate in compartment, coat in advance structural adhesion and ensure leak tightness, steel rivet 3 is coated seal glass glue in advance, to ensure the leak tightness of cabin body.
This kind of carbon fiber carriage body construction main material is carbon fiber, it is high that carbon fibre material has strength-to-density ratio, wear-resisting, advantage that mechanical strength is not subject to that fatigue affects etc., performance is better than general metallic material, can make compartment in having better mechanical characteristics, have lighter quality.Comparison compared with traditional compartment, have that the light intensity of quality is high, withstanding corrosion and good sealing thermal insulation performance, also have the features such as surface is neat and artistic, manufacture difficulty coefficient is little, low-carbon environment-friendly, manufacture compartment by progressively replacing traditional simple metal, widespread use and vehicle insurance are manufactured field.
Claims (6)
1. a carbon fiber carriage body construction, it is characterized in that: comprise the large plate in compartment (1), carbon fiber corner fittings (2) and subframe (4), the carbon fiber corner fittings (2) of the large plate in compartment (1) and in advance gluing forms compartment casing by steel rivet (3) riveted joint, the large plate in described compartment (1) adopts Sandwich structure, the large plate in compartment (1) comprises covering (12), lower covering (15), weighting material (11) and carbon fiber reinforced rib one (13), weighting material (11) is located between covering (12) and lower covering (15), carbon fiber reinforced rib one (13) is built in weighting material (11), upper covering (12), weighting material (11), lower covering (15) and carbon fiber reinforced rib one (13) use structural adhesion bonding, under negative pressure, be solidified into the large plate in compartment (1), the large plate of the inner face gluing of carbon fiber corner fittings (2) and compartment (1) is bonding, steel rivet (3) is coated glazing compound riveted joint.
2. carbon fiber carriage body construction as claimed in claim 1, is characterized in that: described compartment casing adopts six spatial structures that comprise car ceiling board, and described subframe (4) and car ceiling board are formed in one.
3. carbon fiber carriage body construction as claimed in claim 1 or 2, is characterized in that: described covering, reinforced rib, subframe (4) adopt carbon fiber composite material to make.
4. carbon fiber carriage body construction as claimed in claim 3, is characterized in that: described weighting material (11) adopts PVC cystosepiment, PP bending block, Waterproof wood veneer sheet.
5. carbon fiber carriage body construction as claimed in claim 4, is characterized in that: the large plate in described compartment (1) by after steel rivet (3) riveted joint, uses sealant to fill seam with carbon fiber corner fittings (2).
6. carbon fiber carriage body construction as claimed in claim 5, is characterized in that: the large plate in described compartment (1) has been embedded in carbon fiber reinforced rib two (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266460.9A CN104015814A (en) | 2014-06-16 | 2014-06-16 | Carbon fiber carriage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266460.9A CN104015814A (en) | 2014-06-16 | 2014-06-16 | Carbon fiber carriage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104015814A true CN104015814A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410266460.9A Pending CN104015814A (en) | 2014-06-16 | 2014-06-16 | Carbon fiber carriage structure |
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| Country | Link |
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| CN (1) | CN104015814A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385615A (en) * | 2014-09-23 | 2015-03-04 | 江苏恒神纤维材料有限公司 | Carbon fiber shelter sub-frame and tank body bottom plate integrated curing forming process |
| CN106241084A (en) * | 2016-09-07 | 2016-12-21 | 中车北京二七车辆有限公司 | A kind of for railway with the container of highway transportation |
| CN106742553A (en) * | 2017-03-08 | 2017-05-31 | 苏州优乐赛供应链管理有限公司 | A kind of box for material circulation |
| CN106915388A (en) * | 2017-02-27 | 2017-07-04 | 江苏捷诚车载电子信息工程有限公司 | The carbon fiber device for covering leaks of light-duty shelter frame structure |
| CN107117213A (en) * | 2017-05-11 | 2017-09-01 | 南昌航空大学 | A kind of composite boxcar structure |
| CN107128591A (en) * | 2017-05-24 | 2017-09-05 | 中国运载火箭技术研究院 | A kind of multi-functional Rare Book Use case |
| CN108859172A (en) * | 2018-03-19 | 2018-11-23 | 连云港神鹰复合材料科技有限公司 | A kind of preparation method of the integrally formed composite material shelter of precast framework formula |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597651U (en) * | 2009-12-04 | 2010-10-06 | 江西江铃专用车辆厂 | Glass fiber reinforced plastic heat-insulating whole plate carriage provided with auxiliary frame under bottom plate |
| EP2363337A1 (en) * | 2010-03-02 | 2011-09-07 | Ria Kaiser | Assembly for a transport vehicle and refrigerated transport vehicle with such an assembly |
| CN102700628A (en) * | 2012-06-27 | 2012-10-03 | 郑州红宇专用汽车有限责任公司 | Heat preservation car panel with glass fiber reinforced plastic framework structure for foaming refrigerator car |
| CN203486022U (en) * | 2013-10-24 | 2014-03-19 | 中集车辆（集团）有限公司 | Van vehicle and van body thereof |
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2014
- 2014-06-16 CN CN201410266460.9A patent/CN104015814A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597651U (en) * | 2009-12-04 | 2010-10-06 | 江西江铃专用车辆厂 | Glass fiber reinforced plastic heat-insulating whole plate carriage provided with auxiliary frame under bottom plate |
| EP2363337A1 (en) * | 2010-03-02 | 2011-09-07 | Ria Kaiser | Assembly for a transport vehicle and refrigerated transport vehicle with such an assembly |
| CN102700628A (en) * | 2012-06-27 | 2012-10-03 | 郑州红宇专用汽车有限责任公司 | Heat preservation car panel with glass fiber reinforced plastic framework structure for foaming refrigerator car |
| CN203486022U (en) * | 2013-10-24 | 2014-03-19 | 中集车辆（集团）有限公司 | Van vehicle and van body thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385615A (en) * | 2014-09-23 | 2015-03-04 | 江苏恒神纤维材料有限公司 | Carbon fiber shelter sub-frame and tank body bottom plate integrated curing forming process |
| CN106241084A (en) * | 2016-09-07 | 2016-12-21 | 中车北京二七车辆有限公司 | A kind of for railway with the container of highway transportation |
| CN106915388A (en) * | 2017-02-27 | 2017-07-04 | 江苏捷诚车载电子信息工程有限公司 | The carbon fiber device for covering leaks of light-duty shelter frame structure |
| CN106915388B (en) * | 2017-02-27 | 2023-01-10 | 江苏捷诚车载电子信息工程有限公司 | Carbon fiber rectangular pipe connecting device of light shelter frame construction |
| CN106742553A (en) * | 2017-03-08 | 2017-05-31 | 苏州优乐赛供应链管理有限公司 | A kind of box for material circulation |
| CN106742553B (en) * | 2017-03-08 | 2018-12-18 | 安固（连云港）科技有限公司 | A kind of box for material circulation |
| CN107117213A (en) * | 2017-05-11 | 2017-09-01 | 南昌航空大学 | A kind of composite boxcar structure |
| CN107128591A (en) * | 2017-05-24 | 2017-09-05 | 中国运载火箭技术研究院 | A kind of multi-functional Rare Book Use case |
| CN108859172A (en) * | 2018-03-19 | 2018-11-23 | 连云港神鹰复合材料科技有限公司 | A kind of preparation method of the integrally formed composite material shelter of precast framework formula |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20140903 |