CN201494829U - Novel inner liner plate of reefer container - Google Patents
Novel inner liner plate of reefer container Download PDFInfo
- Publication number
- CN201494829U CN201494829U CN2009202308878U CN200920230887U CN201494829U CN 201494829 U CN201494829 U CN 201494829U CN 2009202308878 U CN2009202308878 U CN 2009202308878U CN 200920230887 U CN200920230887 U CN 200920230887U CN 201494829 U CN201494829 U CN 201494829U
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- fibre
- interior lining
- insulated container
- lining panel
- fiber
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Abstract
The utility model discloses a novel inner liner plate of a reefer container, which comprises a surface layer (1a), intermediate layers (2a, 2b) and a bottom layer (1b), and is characterized in that the surface layer (1a) and the bottom layer (1b) are blank felts consisting of matrix resin fibers and reinforcing fibers, and the intermediate layers (2a, 2b) are woven felts consisting of longitudinal continuous glass fibers, chemical fibers and transverse binding wire polyester nylon wires. The novel inner liner plate of the reefer container can realize even impregnation of the reinforcing fibers in the felts, compact material structure, small voidage and high impact strength, and meet the mechanical properties of the inner liner plate of the reefer container; and the novel inner liner plate of the reefer container is characterized by light weight, wide amplitude and ultrathin property, so that the novel inner liner plate of the reefer container can replace the current status of using aluminum plates, roll materials, stainless steel plates for producing the containers in China and realize the purposes of lightweight, energy conservation and cost reduction of the domestic containers.
Description
Technical field
The utility model relates to a kind of interior lining panel of freight container, relate to a kind of continuous needle felt of multistory masonry structure more specifically, after the up-to-date technology of implementing the pre-preg of secondary dry method, solved because of the gap that the felt body thickness increases, weaving mat spaces is overstocked and caused the difficult technical bottleneck of dry method dipping, realized that reinforcing material is evenly thorough at the high-temperature fusion dipping.
Background technology
The inland container industry uses aluminium sheet, stainless steel sheet or coiled material to make the frozen products insulated container interior lining panel at present, and the interior lining panel that adopts high-intensity GMT board making frozen products insulated container is the blank of Chinese freight container industry always.
Traditional GMT structural panel is in manufacturing process, mainly be by resin matrix high-temperature fusion dipping glass felt, because the material of blank felt, weaving mat and the continuous needle felt of paved in multi-layers is thicker, high-temperature fusion dipping difficulty, because the viscosity under the high-temperature resin molten condition is big, flowing power is poor, bonding path, the glass of molten resin fluid and blank felt, weaving mat, Needled mat surface is narrow, distance, resistance speed big, the melt flow stream infiltration are slow, and it is full inadequately to cause inner fortifying fibre to be subjected to the face area of molten resin dipping.Therefore it is more that fiber surface floods the remaining void content in back, the defective workmanship that thorough inadequately, this high-temperature fusion dipping process of the concrete impregnation area that shows as single glass bundle or local fiber collection surface exists, make sheet material inner generation layering or local structure loosen, cause felt body internal pore rate to increase, make the integrally-built density variation of sheet material, the high rigidity and the shock proof weakened that cause sheet material have reduced the mechanical characteristics of structural type GMT sheet material thus.
The utility model content
In order to overcome the deficiencies in the prior art, the novel frozen products insulated container interior lining panel that the utility model provides that a kind of up-to-date technology by the pre-preg of secondary dry method makes has lightweight, wide cut, ultra-thin characteristics.
The utility model is achieved through the following technical solutions:
A kind of novel frozen products insulated container interior lining panel, comprise superficial layer, sandwich of layers and bottom, described superficial layer and bottom blank felt for constituting by matrix resin fiber and fortifying fibre, the weaving mat that sandwich of layers is made up of horizontal continuous glass fibre, chemical fibre silk and vertical lashing wire polyester nylon wire.
Further, also be respectively arranged with interlayer between superficial layer and the sandwich of layers and between bottom and the sandwich of layers, the weaving mat that it is made up of vertical continuous glass fibre, chemical fibre silk and horizontal lashing wire polyester nylon wire.
Above-mentioned matrix resin fiber is selected from mekralon, polyethylene fibre, nylon fiber, polyphenylene sulfide fibre, polyimide fiber, poly-ester fibres, polycarbonate, styroflex.
Above-mentioned fortifying fibre is selected from glass fibre, carbon fiber, metal fibre, natural fiber, aramid fiber.
The thickness of described frozen products insulated container interior lining panel is 1.5～2mm, and grammes per square metre is 1600～3000g/m
2, fabric width is 1～3 meter.
The beneficial effects of the utility model are: frozen products insulated container interior lining panel described in the utility model, filled up the blank of homemade container industry new material, and can directly substitute similar import sheet material.To change the present situation that China makes freight container with aluminium sheet, coiled material, stainless steel sheet now simultaneously, realize the target of homemade freight container lightweight and energy saving and cost lowering thus, accelerate the process of industrialization of the sector use environmental protection new material.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model.
Main Reference numeral implication among the figure
1a, superficial layer 1b, bottom 2a and 2b, interlayer 3, sandwich of layers
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present utility model in detail:
Fig. 1 is the structural representation of the utility model one embodiment; Fig. 2 is the structural representation of another embodiment of the utility model.
As shown in Figure 1: a kind of novel frozen products insulated container interior lining panel, comprise superficial layer 1a, sandwich of layers 3 and bottom 1b, described superficial layer 1a and bottom 1b blank felt for constituting by matrix resin fiber and fortifying fibre, the weaving mat that sandwich of layers 3 is made up of horizontal continuous glass fibre, chemical fibre silk and vertical lashing wire polyester nylon wire.
As shown in Figure 2: also be respectively arranged with interlayer 2a and 2b between superficial layer 1a and the sandwich of layers 3 and between bottom 1b and the sandwich of layers 3, the weaving mat that it is made up of vertical continuous glass fibre, chemical fibre silk and horizontal lashing wire polyester nylon wire.
Above-mentioned matrix resin fiber is selected from mekralon, polyethylene fibre, nylon fiber, polyphenylene sulfide fibre, polyimide fiber, poly-ester fibres, polycarbonate, styroflex.
Above-mentioned fortifying fibre is selected from glass fibre, carbon fiber, metal fibre, natural fiber, aramid fiber.
Embodiment 1
The interior lining panel that is used for frozen products insulated container.
Superficial layer 1a and the bottom 1b blank felt that to be mekralon and glass fibre constitute by 2: 3 percentage by weight, sandwich of layers 3 is served as reasons horizontal continuous glass fibre, chemical fibre silk with 11: 9 percentage by weight, and vertically lashing wire polypropylene high-tenacity fibre is made weaving mat together.
Surface difference spreading thermoplastic polypropylene powder with above-mentioned superficial layer 1a and bottom 1b and sandwich of layers 3, send into impregnator and carry out the dry method pre-preg first time, carry out fixed network, pre-thorn, rolling then, above-mentioned three layers of felt body are unreeled, and carry out the secondary dusting, carry out acupuncture, reinforcing then.Send into impregnator again, difference of potential by changing fibrofelt and electric field, the quantity of electric charge of increase fiber surface, utilize the charge movement law that the original fibre array of fibrofelt is spaced, under the effect of electric field force, moment produces the separation that fiber spaces, form new toner passage thus, toner is implemented powder dry method pre-preg for the second time to multi-layer fiber felt body, makes all powder uniformly penetrating fibrofelt, finishes toner and puts bonding reinforcing material surface.Finish melt impregnation through the plasticizing of baking oven high temperature again,, make frozen products insulated container interior lining panel coiled material by continuous rolling, cooling and shaping, cutting edge, rolling.Grammes per square metre 1800 ± 50g/m
2, long 40m, wide 2.438m, thickness: 1～2mm, weight: 170kg.
Embodiment 2:
Superficial layer 1a and the bottom 1b blank felt that to be mekralon and glass fibre constitute by 2: 3 percentage by weight, sandwich of layers 3 is served as reasons horizontal continuous glass fibre, chemical fibre silk with 3: 2 percentage by weight, and vertically lashing wire polypropylene high-tenacity fibre is made weaving mat together, also be respectively arranged with interlayer 2a and 2b between superficial layer 1a and the sandwich of layers 3 and between bottom 1b and the sandwich of layers 3, the weaving mat that it is made up of with the when horizontal lashing wire polyester nylon wire of 3: 2 weight percent vertical continuous glass fibre, chemical fibre silk.
With above-mentioned superficial layer 1a, bottom 1b, interlayer 2a, the surface of interlayer 2b and sandwich of layers 3 is spreading thermoplastic polypropylene powder respectively, send into impregnator and carry out the dry method pre-preg first time, carry out fixed network then, pre-thorn, rolling, above-mentioned five layers of felt body are unreeled, and carry out the secondary dusting, carry out acupuncture then, reinforce, send into impregnator again, by changing the difference of potential of fibrofelt and electric field, increase the quantity of electric charge of fiber surface, utilize the charge movement law, the original fibre array of fibrofelt is spaced under the effect of electric field force, moment produces the separation of spacing, form new toner passage thus, multi-layer fiber felt body is implemented powder dry method pre-preg for the second time, make all powder uniformly penetrating fibrofelt, finish toner and put bonding reinforcing material surface, broken through multi-layer fiber felt dry method dipping difficult technologies bottleneck.Finish melt impregnation through the plasticizing of baking oven high temperature,, make frozen products insulated container interior lining panel sheet material or coiled material or sheet material by continuous rolling, cooling and shaping, cutting edge, rolling.Grammes per square metre 2000～3000 ± 50g/m
2, long 35m, wide 2200mm, thickness: 2～3mm, weight: 180kg.
The performance perameter of table 1: embodiment 1 and embodiment 2
| Typical case's performance perameter | Testing standard | Embodiment 1 | Embodiment 2 |
| Face grammes per square metre g/cm 3 | 1.12 | 1.26 | |
| Strength under shock kJ/m2 | ASTM D790-08 | 57.2 | 66.4 |
| Bending strength Mpa | ASTM D790-03 | 145 | 165 |
| Bending modulus Mpa | ASTM D882-02 | 5600 | 6800 |
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within the protection domain of the present utility model.
Claims (6)
1. novel frozen products insulated container interior lining panel, comprise superficial layer (1a), sandwich of layers (3) and bottom (1b), it is characterized in that: described superficial layer (1) and bottom (1b) blank felt, the weaving mat that sandwich of layers (3) is made up of horizontal continuous glass fibre, chemical fibre silk and vertical lashing wire polyester nylon wire for constituting by matrix resin fiber and fortifying fibre.
2. novel frozen products insulated container interior lining panel according to claim 1 is characterized in that also being respectively arranged with interlayer (2a) and (2b) between superficial layer (1a) and the sandwich of layers (3) and between bottom (1b) and the sandwich of layers (3).
3. novel frozen products insulated container interior lining panel according to claim 2 is characterized in that the described interlayer (2a) and (2b) weaving mat that vertical continuous glass fibre, chemical fibre silk and horizontal lashing wire polyester nylon wire form of serving as reasons.
4. novel frozen products insulated container interior lining panel according to claim 1 is characterized in that described matrix resin fiber is selected from mekralon, polyethylene fibre, nylon fiber, polyphenylene sulfide fibre, polyimide fiber, poly-ester fibres, polycarbonate, styroflex.
5. novel frozen products insulated container interior lining panel according to claim 1 is characterized in that described fortifying fibre is selected from glass fibre, carbon fiber, metal fibre, natural fiber, aramid fiber.
6. novel frozen products insulated container interior lining panel according to claim 1, the thickness that it is characterized in that described frozen products insulated container interior lining panel is 1.5～5mm, grammes per square metre is 1600～3000g/m
2, fabric width is 1～3 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202308878U CN201494829U (en) | 2009-09-09 | 2009-09-09 | Novel inner liner plate of reefer container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202308878U CN201494829U (en) | 2009-09-09 | 2009-09-09 | Novel inner liner plate of reefer container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494829U true CN201494829U (en) | 2010-06-02 |
Family
ID=42438037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202308878U Expired - Lifetime CN201494829U (en) | 2009-09-09 | 2009-09-09 | Novel inner liner plate of reefer container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3480135A1 (en) | 2017-11-06 | 2019-05-08 | Kärcher Futuretech GmbH | Mobile container building for military, humanitarian and/or expedition-like use |
-
2009
- 2009-09-09 CN CN2009202308878U patent/CN201494829U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3480135A1 (en) | 2017-11-06 | 2019-05-08 | Kärcher Futuretech GmbH | Mobile container building for military, humanitarian and/or expedition-like use |
| US10640998B2 (en) | 2017-11-06 | 2020-05-05 | Kaercher Futuretech Gmbh | Mobile container building for personnel deployed in military, humanitarian and/or expeditionary operations |
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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: CHANGZHOU HONGFA ZONGHENG NEW MATERIALS TECHNOLOGY Free format text: FORMER OWNER: HUANG YUNQING Effective date: 20110316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215300 206, BUILDING 14, WANFANG SHUIAN, NO. 118, XIAOLIN ROAD, KUNSHAN CITY, SUZHOU CITY, JIANGSU PROVINCE TO: 213135 NO. 28, LIJIANG ROAD, XIXIASHU TOWN, XINBEI DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110316 Address after: 213135, No. 28, Lijiang Road, Xixia villa town, Xinbei District, Jiangsu, Changzhou Patentee after: Changzhou Hongfa Zongheng New Materials Technology Co., Ltd. Address before: 215300, Jiangsu Province, Kunshan City, Suzhou Xiao 118, Wan Fang waterfront 14, 206 Patentee before: Huang Yunqing |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |
|
| CX01 | Expiry of patent term |