CN209079744U - A kind of car body side wall construction - Google Patents
A kind of car body side wall construction Download PDFInfo
- Publication number
- CN209079744U CN209079744U CN201821613053.0U CN201821613053U CN209079744U CN 209079744 U CN209079744 U CN 209079744U CN 201821613053 U CN201821613053 U CN 201821613053U CN 209079744 U CN209079744 U CN 209079744U
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- CN
- China
- Prior art keywords
- side wall
- frame
- roof
- car body
- layer
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of car body side wall constructions, it is characterized by comprising side wall ontology and the roofs above the side wall ontology, the side wall layer structure includes the frp layer set on outer layer, and the thick china set on internal layer, it is equipped with aluminum alloy frame between frp layer and thick china, is filled with foamed cotton layer in the aluminum alloy frame.The utility model car body side wall construction overall structure is simple, and structural behaviour is stablized, and sound-insulating and heat-insulating effect is good, and conveniently manufactures, and has stronger practicability and preferable application prospect.
Description
Technical field
The utility model belongs to caravan technical field, more specifically to a kind of car body side wall construction.
Background technique
In the prior art, the volume of most caravans is big, and weight is big, the upper dress complex manufacturing technology of caravan, side wall construction
Sound-insulating and heat-insulating effect is poor, is not able to satisfy people's demand.
Utility model content
The purpose of this utility model is to solve the problems, such as of the existing technology, provides that a kind of structure is simple, and structural behaviour is steady
It is fixed, production easy to produce, the good car body side wall construction of sound-insulating and heat-insulating effect.
To achieve the goals above, the technical solution that the utility model is taken are as follows: provided this car body side wall
Structure, the roof including side wall ontology and above the side wall ontology, the roof are the arcuate structure to arch upward upwards, institute
Stating side wall layer structure includes the frp layer set on outer layer, and set on the thick china of internal layer, between frp layer and thick china
Equipped with aluminum alloy frame, foamed cotton layer is filled in the aluminum alloy frame.
To keep above-mentioned technical proposal more detailed and specific, the utility model also provides optimization technique further below
Scheme, to obtain satisfied practical function:
The side wall ontology is equipped with the front window position positioned at the rear window position of rear side and positioned at front side, is leaning on front end driver's cabin
Car door position is additionally provided on front side of direction.
The roof is equipped with roof window position.
The frp layer of the side wall ontology and roof is integrally formed.
The thick china of the side wall ontology and roof is integrally formed.
The aluminum alloy frame include the side frame to match with side wall body profiles frame and with roof outline
Roof frame, the roof frame welding is on the side frame.
Equipped with a plurality of vertical and lateral arrangement reinforced frame in the side frame.
The foamed cotton layer piecemeal is filled in the side frame, in the frame space that roof frame and reinforced frame surround.
The utility model compared with prior art, has the advantage that the utility model car body side wall construction is whole
Structure is simple, and structural behaviour is stablized, and sound-insulating and heat-insulating effect is good, and conveniently manufactures, with stronger practicability and preferably
Application prospect.
Detailed description of the invention
The label in content and figure expressed by the attached drawing to this specification is briefly described below:
Fig. 1 is the utility model car body side wall construction schematic diagram；
In the figure, it is marked as 1, frp layer, 2, aluminum alloy frame, 3, foamed cotton layer, 4, galvanized steel plain sheet, 5, thick china, 11, side
Wall ontology, 12, roof, 13, rear window position, 14, front window position, 15, car door position, 15, roof window position.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation.
This car body side wall construction of the utility model, as shown in Figure 1, including side wall ontology 11 and being set to side wall ontology
The roof 12 of 11 tops, structure is simple, easy to produce.Roof 12 is arranged in above driver's cabin, for the certain radian that arches upward upwards
Top cover is sealed up to constitute complete carriage body structure in the side wall top of arcuate structure, compartment two sides.The arc knot wherein to arch upward upwards
The inner space that structure is formed in cabinet can be used for arranging top bed, increase inner space, convenient for the arrangement benefit in space in carriage body
With；Being set as arcuate structure outside roof 12 simultaneously can be relatively beautiful, analyzes setting for its structure according to fluid mechanics principle
Windage can also be greatly reduced by setting, and promote its car body overall performance.In the utility model, as shown in fig. 1, side wall layer structure includes
Set on the frp layer 1 of outer layer, and set on the thick china 5 of internal layer, aluminum alloy frame is equipped between frp layer 1 and thick china 5
Frame 2, aluminum alloy frame 2 is interior to be filled with foamed cotton layer 3.The setting of such carriage body side wall layer structure can guarantee the same of its structural strength
When, increase its sound isolating and heat insulating performance, compared to previous caravan side wall construction, complete vehicle weight also mitigates significantly.
In the utility model, as shown in fig. 1, side wall ontology 11 is equipped with positioned at the rear window position 13 of rear side and positioned at front side
Front window position 14, be additionally provided with car door position 15 on front side of the front end driver's cabin direction.Rear window position 13 is opposite with rear molding bed, guarantees
The illumination and gas permeability of rear molding bed position；Front window position 14 is opposite with THE KITCHEN DECISION position, guarantees illumination and gas permeability, is convenient for caravan
Interior activity and the operation such as cook.
In the utility model, below roof, top bed is arranged in the space above driver's cabin, roof 12 is equipped with roof window
Position 15, in order to install roof window, meets the illumination and gas permeability of top bed, promotes its comfort.
In the utility model, it is preferred that the frp layer 1 of side wall ontology 11 and roof 12 is integrally formed, can be according to reality
Integrated blanking molding is arranged in size, and production easy to produce, overall structure stability is good, and beautiful.Side wall ontology 11 and roof 12
Thick china 5 be integrally formed, thick china 5 is plastic plate, and the surface of thick china 5 can be set as needed as various decorative pattern quality,
It is exposed in caravan and is used as caravan space metope, beautiful and service performance is good.5 one of thick china of side wall ontology 11 and roof 12
Molding, production easy to produce, overall structure stability is good, and beautiful.
In the utility model, aluminum alloy frame 2 include the side frame to match with side wall body profiles frame and with top
The roof frame of wall outline, roof frame welding is on side frame.A plurality of vertical and lateral cloth is equipped in side frame
The reinforced frame set, to promote its structural behaviour, reinforced frame avoids rear window position 13, and front window position 14 and car door position 15 are arranged.This
In utility model, foam is the material that plastic pellet foamed, and the shape of needs can be made as needed.3 piecemeal of foamed cotton layer is filled out
It fills in the frame space that side frame, roof frame and reinforced frame surround, gluing is close between foamed cotton layer 3 and frame inward flange
Envelope processing further promotes its whole sound isolating and heat insulating performance.
It is equipped with galvanized steel plain sheet 4 in the rear corner side of thick china 5, enhances its overall structural strength of side wall, convenient for fixed peace
Dress.
The utility model car body side wall construction overall structure is simple, and structural behaviour is stablized, and sound-insulating and heat-insulating effect is good, and
It conveniently manufactures, there is stronger practicability and preferable application prospect.
The utility model is exemplarily described above in conjunction with attached drawing, but the utility model be not limited to it is above-mentioned
Mode, as long as the improvement or directly application of the various unsubstantialities carried out using the method concept and technical solution of the utility model
In other occasions, all fall in the protection scope of the utility model.
Claims (8)
1. a kind of car body side wall construction, it is characterised in that: the top including side wall ontology and above the side wall ontology
Wall, the roof are the arcuate structure to arch upward upwards, and the side wall layer structure includes the frp layer set on outer layer, and is set to interior
The thick china of layer is equipped with aluminum alloy frame between frp layer and thick china, is filled with foamed cotton layer in the aluminum alloy frame.
2. car body side wall construction described in accordance with the claim 1, it is characterised in that: the side wall ontology is equipped with after being located at
The rear window position of side and front window position positioned at front side are also equipped with car door position in the front side by front end driver's cabin direction.
3. car body side wall construction according to claim 2, it is characterised in that: the roof is equipped with roof window position.
4. according to the described in any item car body side wall constructions of claims 1 to 3, it is characterised in that: the side wall ontology and
The frp layer of roof is integrally formed.
5. car body side wall construction according to claim 4, it is characterised in that: the veneer of the side wall ontology and roof
Plate is integrally formed.
6. car body side wall construction according to claim 5, it is characterised in that: the aluminum alloy frame includes and side wall
The side frame that body profiles frame matches and the roof frame with roof outline, the roof frame welding is described
On side frame.
7. car body side wall construction according to claim 6, it is characterised in that: be equipped in the side frame a plurality of perpendicular
Straight and lateral arrangement reinforced frame.
8. car body side wall construction according to claim 7, it is characterised in that: the foamed cotton layer piecemeal is filled in described
In the frame space that side frame, roof frame and reinforced frame surround.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613053.0U CN209079744U (en) | 2018-09-30 | 2018-09-30 | A kind of car body side wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613053.0U CN209079744U (en) | 2018-09-30 | 2018-09-30 | A kind of car body side wall construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079744U true CN209079744U (en) | 2019-07-09 |
Family
ID=67118207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613053.0U Active CN209079744U (en) | 2018-09-30 | 2018-09-30 | A kind of car body side wall construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715919A (en) * | 2021-08-30 | 2021-11-30 | 广西科技大学 | Lightweight truck cab structure |
| WO2022000096A1 (en) | 2020-06-29 | 2022-01-06 | Almeida Moreira Gabriel | Environmentally friendly construction for mobile dwellings |
-
2018
- 2018-09-30 CN CN201821613053.0U patent/CN209079744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022000096A1 (en) | 2020-06-29 | 2022-01-06 | Almeida Moreira Gabriel | Environmentally friendly construction for mobile dwellings |
| CN113715919A (en) * | 2021-08-30 | 2021-11-30 | 广西科技大学 | Lightweight truck cab structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |