CN201769921U - Large-board type carriage with skirt edge - Google Patents
Large-board type carriage with skirt edge Download PDFInfo
- Publication number
- CN201769921U CN201769921U CN2010202434021U CN201020243402U CN201769921U CN 201769921 U CN201769921 U CN 201769921U CN 2010202434021 U CN2010202434021 U CN 2010202434021U CN 201020243402 U CN201020243402 U CN 201020243402U CN 201769921 U CN201769921 U CN 201769921U
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- China
- Prior art keywords
- board
- shirt rim
- compartment
- plate
- skirt edge
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- Expired - Fee Related
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Abstract
A large-board type carriage with a skirt edge comprises a left lateral board, a right lateral board, a front end board, a rear end board, a top board and a bottom board in mutual connection. The six wall boards are sandwich-structured boards made of composite materials, the left lateral board, the right lateral board, the front end board and the rear end board respectively extend downwards to the lower side of the bottom board by integral structures, and a skirt edge portion is arranged on the lower portions of the left lateral board, the right lateral board, the front end board and the rear end board on the lower side of the bottom board. Compared with the prior art, the large-board carriage with a skirt edge adopts the sandwich-structured boards made of the composite materials as the wall boards, and not only improves protection performance (such as heat insulation and electronic shielding), but also leads the carriage with a skirt edge to be simple in appearance. A prototype vehicle passes tests such as race vehicles and the like and vehicle safety compulsory inspection, and the carriage meets the requirements of a vehicular structure, can completely replace a framework type carriage with a skirt edge, is simpler, more convenient and reliable in manufacturing and high in product consistency, and can be rapidly manufactured in a customized manner in batch besides being high in protection performance.
Description
Technical field
The utility model is a kind of special vehicle, specifically is a kind of big board-like compartment, band shirt rim of customized production fast that adapts in batches.
Background technology
In the prior art, the compartment of installing on car chassis, various bands shirt rim makes pattern and mainly contains two kinds: a kind of is independent respectively earlier make shirt rim and compartment, at last again with the integral installation of compartment, top to subframe, this kind mode compartment makes simple, compartment and shirt rim have boundary to stitch; Another kind is to adopt the downward outer mode of pasting covering of inner skeleton, this kind mode compartment and shirt rim seamless link, and outward appearance is bright and clean, but skeleton welded structure complex process, the making work capacity is big, the difficult control of exterior skin bonding requirements height, homogeneity of product.
Summary of the invention
In order to address this problem, the utility model is according to being with shirt rim carriage body construction mode and the big board-like compartment, a kind of band of design-calculated shirt rim in conjunction with the constructional feature of big board-like car wall, make compartment and shirt rim integrated design and manufacturing, homogeneity of product is more easy to control, can realize customized production fast in batches.It can substitute band skeleton type compartment, shirt rim, can make band compartment, shirt rim profile succinct, and homogeneity of product is strong, can be quickly mass-customizated.Concrete technical scheme is as follows:
A kind of big board-like compartment with the shirt rim comprises interconnective left and right side plate, forward and backward end plate, and top board and six wallboards of base plate.The material of these six wallboards is sandwich construction plates of composite material; Described left and right side plate and forward and backward end plate are extended down to floor below downwards with integral structure respectively, described left and right side plate and forward and backward end plate partly be the shirt rim part in floor below.
Described sandwich construction plate is interior outer panels and laminboard layer, and core is a RPUF, and aluminum alloy framework is arranged in the plate.
Described six wallboards connect by hard ware.Described shirt rim part is provided with the shirt rim case.The shirt rim part of described left and right side plate below is provided with wheel cover with the wheel position corresponding position.Described left and right side plate, forward and backward end plate, and the place of meeting that connects that these five wallboards of top board join in twos is provided with outer cornerite.A described lower back panel and/or a left side and/or right side board are provided with door, are provided with interior cornerite at the doorframe place.
This compartment is the mode according to case integrated design in compartment and shirt rim and manufacturing, be extended down to floor below under two blocks of side plates and the two end plates, each wallboard forms a band compartment, shirt rim by hard ware at shop splice, after annexes such as door, shirt rim case, wheel cover were installed to the compartment, final compartment installed to car chassis on the whole.
Compared with prior art, big board-like compartment, this band shirt rim, its wallboard adopts the sandwich construction plate of composite material, and not only barrier propterty (as heat insulation, electronic shield) is improved, and also makes band compartment, shirt rim profile succinct.Prototype engine is examined by force through test such as sport car and vehicle safety, and the compartment satisfies the requirement of vehicle-mounted structure, can substitute the skeleton type compartment of band shirt rim fully.This compartment is made also more simple and directly, reliable except barrier propterty is higher, and homogeneity of product is strong, can be quickly mass-customizated.
Description of drawings
Fig. 1 is the scheme drawing (exploded view) according to the big board-like compartment, band shirt rim that the utility model proposes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this compartment is further specified.
As Fig. 1, the structure chief component in the big board-like compartment of the kind band shirt rim of this example comprises:
A. base plate 1;
B. front end-plate 2 and lower back panel 3;
C. left side board 4 and right side board 5;
D. top board 6;
E. annex has interior cornerite 7, outer cornerite 8, door 9, shirt rim case 10, wheel cover 11 etc.
Described interconnective left and right side plate, forward and backward end plate, and the material of top board and six wallboards of base plate is sandwich construction plates of composite material; Described left and right side plate and forward and backward end plate are extended down to floor below downwards with integral structure respectively, described left and right side plate and forward and backward end plate partly be the shirt rim part in floor below.
Described six wallboards connect by hard ware.Described shirt rim part is provided with the shirt rim case.The shirt rim part of described left and right side plate below is provided with wheel cover with the wheel position corresponding position.Described left and right side plate, forward and backward end plate, and the place of meeting that connects that these five wallboards of top board join in twos is provided with outer cornerite.A described lower back panel and/or a left side and/or right side board are provided with door, are provided with interior cornerite at the doorframe place.
This routine compartment is according to car chassis chassis frame height and crossing ability requirement, the left and right side plate 4 in compartment and 5, forward and backward end plate 2 and 3 are designed to surpass base plate 1 and downward certain altitude downwards from top board 6, realize left and right side plate 4 and 5, forward and backward end plate 2 and 3 and shirt rim 12 integrated designs.Cabin floor 1 is except designing according to the car chassis main car frame, and also according to carrying left and right side plate 4 and 5, forward and backward end plate 2 and 3, and corresponding shirt rim 12 designs, and makes the strength and stiffness of base plate 1 satisfy the running car requirement.After treating to adorn on the compartment, shirt rim, car load does not lower original crossing ability in chassis and maintainability.
Described six wallboards adopt the sandwich construction plate of composite material, and sandwich construction is interior outer panels and laminboard layer, and core is that 50mm is thick, and density is 65kg/m
3RPUF (its technical index such as table 1), aluminum alloy framework is arranged in the plate.The effect of laminboard layer is the integral rigidity of heat insulation, insulation, sound insulation, reinforcement clamp central layer.
Table 1: RPUF technical index
The rigid foam plate, metal framework, the panel that process are coated with gluing, put into the mould press molding, made the compartment battenboard.The compartment battenboard mills base plate, the two end plates that just is processed into the compartment through the CNC number), two blocks of side plates and top board.
In compartment when splicing, be placed on base plate on the tooling platform of certain altitude earlier, pieced together the compartment earlier after, door is installed on side plate or end plate again, annexes such as shirt rim case, wheel cover and decoration bound edge are installed on the side plate of floor below.At last this compartment is installed to car chassis on the whole.This design can realize customized production fast in batches.
Claims (7)
1. the big board-like compartment with the shirt rim comprises interconnective left and right side plate, forward and backward end plate, and top board and six wallboards of base plate, and the material that it is characterized in that six wallboards is the sandwich construction plate of composite material; Described left and right side plate and forward and backward end plate are extended down to floor below downwards with integral structure respectively, described left and right side plate and forward and backward end plate partly be the shirt rim part in floor below.
2. the big board-like compartment of band according to claim 1 shirt rim is characterized in that described sandwich construction plate is interior outer panels and laminboard layer, and core is a RPUF, and aluminum alloy framework is arranged in the plate.
3. the big board-like compartment of band according to claim 1 and 2 shirt rim is characterized in that described six wallboards connect by hard ware.
4. the big board-like compartment of band according to claim 1 shirt rim is characterized in that described shirt rim part is provided with the shirt rim case.
5. the big board-like compartment of band according to claim 3 shirt rim is characterized in that described left and right side plate, forward and backward end plate, and the place of meeting that connects that these five wallboards of top board join in twos is provided with outer cornerite.
6. the big board-like compartment of band according to claim 5 shirt rim is characterized in that a described lower back panel and/or a left side and/or right side board are provided with door, are provided with interior cornerite at the doorframe place.
7. the big board-like compartment of band according to claim 1 shirt rim is characterized in that the shirt rim part of described left and right side plate below being provided with wheel cover with the wheel position corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202434021U CN201769921U (en) | 2010-06-30 | 2010-06-30 | Large-board type carriage with skirt edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202434021U CN201769921U (en) | 2010-06-30 | 2010-06-30 | Large-board type carriage with skirt edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769921U true CN201769921U (en) | 2011-03-23 |
Family
ID=43749757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202434021U Expired - Fee Related CN201769921U (en) | 2010-06-30 | 2010-06-30 | Large-board type carriage with skirt edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818865A (en) * | 2015-01-24 | 2016-08-03 | 通用汽车环球科技运作有限责任公司 | Roof panel for motor vehicle |
| CN109515528A (en) * | 2018-12-29 | 2019-03-26 | 杭州华聚复合材料有限公司 | New energy logistic car, compartment and its skirt assembly |
-
2010
- 2010-06-30 CN CN2010202434021U patent/CN201769921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818865A (en) * | 2015-01-24 | 2016-08-03 | 通用汽车环球科技运作有限责任公司 | Roof panel for motor vehicle |
| CN109515528A (en) * | 2018-12-29 | 2019-03-26 | 杭州华聚复合材料有限公司 | New energy logistic car, compartment and its skirt assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20190630 |