CN208497856U - A kind of inflation composite plate, folded box section and caravan - Google Patents
A kind of inflation composite plate, folded box section and caravan Download PDFInfo
- Publication number
- CN208497856U CN208497856U CN201821076831.7U CN201821076831U CN208497856U CN 208497856 U CN208497856 U CN 208497856U CN 201821076831 U CN201821076831 U CN 201821076831U CN 208497856 U CN208497856 U CN 208497856U
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- caravan
- composite plate
- inflating
- inflating cloth
- box section
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Abstract
The utility model discloses a kind of inflation composite plate, folded box section and caravans, inflating composite plate includes inflating cloth board, the inflating cloth board includes gas-filled cavity and the inflating cloth for surrounding the gas-filled cavity, and the inflating cloth outer surface of the one or both sides of inflating cloth board is provided with metal layer.Inflation composite plate can keep the temperature, is heat-insulated, and be a kind of lightweighting materials, and have good anti-puncture effect and anti-aging effect；It is especially used on folded box section and caravan, can greatly realize the lightweight of structure.
Description
Technical field
The utility model relates to a kind of inflation composite plate, folded box section and caravans, belong to field of compound material.
Background technique
Currently, in caravan technical field, especially caravan trailer technical field, mostly use at present sheet metal as
The weight of the cabinet of car body, sheet metal is big, and heat preservation, heat-insulated, soundproof effect is poor.The body part of caravan trailer is usual
The cabinet that can be folded for one can form the space that can accommodate people's daily life after cabinet is unfolded.And
Folded box section made of metal material, since metal material is very heavy, unfold and fold cabinet process be difficult to by manpower come
It completes.In addition, on the one hand causing energy consumption very high since caravan trailer is very heavy；On the other hand the center of gravity of caravan is caused to be leaned on
Afterwards, during traveling, especially turn during, be very easy to the unstable situation of vehicle occur, to tractor with
And the requirement of driver is very high.
Utility model content
The technical issues of the utility model solves is that the weight of caravan, particularly caravan trailer is big, and energy consumption is high, traveling
Process car body is unstable.
The purpose of this utility model is to find a kind of new material that can be used for caravan car body based on above-mentioned technical problem
To realize the light-weighted requirement of caravan.
The technical solution of the utility model is to provide a kind of inflation composite plate, including inflating cloth board, the inflating cloth board packet
It includes gas-filled cavity and surrounds the inflating cloth of the gas-filled cavity, be arranged in the inflating cloth outer surface of the one or both sides of inflating cloth board
There is metal layer.
Inflating cloth is the prior art, and inflating cloth is also referred to as space cloth, inflates wire drawing cloth.In the gas-filled cavity that inflating cloth surrounds
There are many wire drawings, due to the presence of wire drawing, so that being able to maintain certain shape, such as plate after inflating cloth gassy.For just
Product made of cloth material and the material is inflated in distinguishing, in the utility model, inflating cloth is primarily referred to as a kind of this material of inflating cloth
Material, inflating cloth board be inflate cloth material made of, can be used for inflating and inflating after be in laminate shape a kind of structure.
Preferably, the metal layer is aluminium alloy layer.
Preferably, the aluminium alloy layer with a thickness of 0.5-10 mm.
Preferably, the aluminium alloy layer with a thickness of 1-3 mm.
Preferably, the metal layer is bonded in the outer surface of inflating cloth.
Preferably, the inflating cloth board with a thickness of 4cm-15cm.
The utility model also provides a kind of folded box section, and after folded box section expansion, bottom plate and siding including cabinet are described
Siding includes at least one piece above-mentioned inflation composite plate.
Preferably, the siding of cabinet is formed by connecting by the above-mentioned inflation composite plate of muti-piece.
The utility model also provides a kind of caravan, and the car body of the caravan is above-mentioned folded box section.
Preferably, the caravan is caravan trailer.
The bottom plate of cabinet is the floor after caravan trailer expansion；The siding of cabinet is the wallboard after caravan expansion.
Its function be it is equivalent, only title is different.
The lightweight of caravan is mainly reflected in the lightweight of the lightweight of car body, especially carbody shell.The room of pulling type
Vehicle is drawn in front by tractor, and caravan pulling type is connected to tractor rear.When arriving at the destination, then by caravan
It is unfolded by folded state, forms the space that can accommodate people's daily life.
Caravan trailer can be simply divided into wheel, vehicle body two parts, and vehicle body can actually regard a folded box section as.
The inflation composite plate of the utility model is not limited to use on caravan, and as a kind of plate, application is very extensive.For example, inflation is multiple
Plywood in terms of folded box section application can be extended in terms of, folded box section expansion after can be used as tent,
Movable plank house etc..
The utility model has the beneficial effects that inflation composite plate can keep the temperature, is heat-insulated, belong to lightweighting materials, and have
Good anti-puncture and anti-aging effect；It is especially used on folded box section and caravan, can greatly realize the light of structure
Quantization.
Detailed description of the invention
Fig. 1 shows the schematic diagrames of the cross section of the inflation composite plate of one embodiment of the utility model.
Fig. 2 indicates the schematic diagram of the cross section of the inflation composite plate of another embodiment of the utility model.
Appended drawing reference: 1, aluminium alloy layer；2, inflating cloth；3, gas-filled cavity.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1
The present embodiment provides a kind of inflation composite plate, the inflation composite plate be by existing inflating cloth and aluminium alloy compound and
At.The inflating cloth of plate is inflating cloth board, is the plate of the rectangular parallelepiped structure surrounded by inflating cloth in inflating cloth board, rectangular
Body inside configuration for inflating, therefore can be described as gas-filled cavity there are a cavity, the size of the thickness direction of the gas-filled cavity
Much smaller than the size in length and width direction.The schematic diagram (cross-sectional view) of its cross section is as shown in Figure 1, inflating cloth board includes inflation
Cavity 3 and inflating cloth 2, gas-filled cavity 3 is the cavity of the sealing surrounded by inflating cloth 2, by the knot for controlling inflating cloth 2
Structure, when can make cavity gassy, the plate-like structure of inflating cloth board.It is made since inflating cloth is generally polymer composite,
With good tensile strength, but not puncture-resistant, a thickness is bonded in the outer surface (upper surface in Fig. 1) of inflating cloth board
Degree is the aluminium alloy layer 1 of 2mm, and inflating cloth board can be made to be not easy to be pierced.
For convenience of folding, the thickness of aluminium alloy layer 1 can be reduced suitably at folding, or will folding in the form of loose-leaf
Folded place's connection.
Embodiment 2
Inflation composite plate structure provided in this embodiment is substantially the same manner as Example 1, and difference was using magnesium alloy layer generation
For aluminium alloy layer.
Embodiment 3
Inflation composite plate structure provided in this embodiment is substantially the same manner as Example 1, and difference is in inflating cloth board
Side surface (see figure 2) also bonds the aluminium alloy layer 1 that a layer thickness is 2mm.
Using the inflation composite plate as the shell of caravan vehicle body, there can be the benefit of the following aspects: 1, greatly drop
The low self weight of vehicle body and caravan；2, there is preferable heat-insulated, heat preservation, soundproof effect；3, the metal layers such as aluminium alloy layer can be protected
Shield vehicle body is not easy to be pierced；4, the metal layers such as aluminium alloy layer make inflating cloth be isolated from the outside (illumination, rainwater), avoid inflating cloth
Aging prolongs the service life.
Claims (9)
1. a kind of inflation composite plate, which is characterized in that including inflating cloth board, the inflating cloth board includes gas-filled cavity and surrounds institute
The inflating cloth for stating gas-filled cavity is provided with metal layer, the metal in the inflating cloth outer surface of the one or both sides of inflating cloth board
Layer is aluminium alloy layer or magnesium alloy layer.
2. as described in claim 1 inflation composite plate, which is characterized in that the aluminium alloy layer with a thickness of 0.5-10 mm.
3. as claimed in claim 2 inflation composite plate, which is characterized in that the aluminium alloy layer with a thickness of 1-3 mm.
4. inflation composite plate as described in any one of claims 1-3, which is characterized in that the metal layer is bonded in inflating cloth
Outer surface.
5. as described in claim 1 inflation composite plate, which is characterized in that the inflating cloth board with a thickness of 4cm-15cm.
6. a kind of folded box section, which is characterized in that after folded box section expansion, bottom plate and siding including cabinet, the siding packet
Include at least described in any item inflation composite plates of one piece of claim 1-5.
7. folded box section as claimed in claim 6, which is characterized in that the siding is by any one of muti-piece claim 1-5 institute
The inflation composite plate stated is formed by connecting.
8. a kind of caravan, which is characterized in that the car body of the caravan is the folded box section of claim 6 or 7.
9. caravan as claimed in claim 8, which is characterized in that the caravan is caravan trailer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076831.7U CN208497856U (en) | 2018-07-09 | 2018-07-09 | A kind of inflation composite plate, folded box section and caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076831.7U CN208497856U (en) | 2018-07-09 | 2018-07-09 | A kind of inflation composite plate, folded box section and caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497856U true CN208497856U (en) | 2019-02-15 |
Family
ID=65284858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821076831.7U Active CN208497856U (en) | 2018-07-09 | 2018-07-09 | A kind of inflation composite plate, folded box section and caravan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497856U (en) |
-
2018
- 2018-07-09 CN CN201821076831.7U patent/CN208497856U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |