CN213323383U - Steel-aluminum mixed lightweight van-type container for light truck - Google Patents
Steel-aluminum mixed lightweight van-type container for light truck Download PDFInfo
- Publication number
- CN213323383U CN213323383U CN202022238163.7U CN202022238163U CN213323383U CN 213323383 U CN213323383 U CN 213323383U CN 202022238163 U CN202022238163 U CN 202022238163U CN 213323383 U CN213323383 U CN 213323383U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- aluminum alloy
- steel
- plate assembly
- van
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pallets (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a steel-aluminum mixed lightweight van-type container for light truck, which comprises a top plate, a bottom plate assembly and a side plate assembly connected between the top plate and the bottom plate assembly, and is characterized in that the top plate is an aluminum alloy top plate; the bottom plate assembly comprises an aluminum alloy bottom plate and a bottom plate framework, the aluminum alloy bottom plate is formed by splicing a plurality of aluminum alloy section bottom plates, the bottom plate framework is formed by welding longitudinal beams, cross beams and connecting pieces, and the longitudinal beams, the cross beams and the connecting pieces are all made of aluminum alloy materials; the bottom plate assembly is fixedly connected with the side plate assembly through the bottom plate frame; the bottom plate frame is a steel frame. The utility model discloses effectively solved the lightweight demand of light truck van-type packing box, also solved the problem that the packing box sideboard of traditional pure aluminium structure easily harmd simultaneously.
Description
Technical Field
The utility model relates to a van-type packing box, especially a steel aluminium mixes lightweight van-type packing box for light truck belongs to car packing box structure technical field.
Background
Along with the increase of the national treatment strength for the overload of the truck, the weight reduction of the whole truck is imperative, and the weight of the cargo box of the van truck plays a great role in the weight of the whole truck. The existing containers in the market are mainly divided into steel containers, pure aluminum containers, plug board containers, honeycomb board containers and the like, and most of the containers are steel containers. The steel carriage has high strength, strong bearing capacity, low price and convenient maintenance, but has the problem of heavy weight and influence on the load of the whole vehicle. Although the all-aluminum container is light in weight, the all-aluminum container has the problems of high cost, difficulty in collision and maintenance of side plates and the like, and is difficult to accept by users. The weight of the plugboard cargo compartment and the weight of the honeycomb panel cargo compartment are moderate, but the problems of weak strength of the side boards and the bottom board, easy deformation, poor bearing capacity and the like exist. In addition, traditional steel van-type packing box except that self weight is great not to the lightweight demand, the bottom plate has electrophoresis shielding corrosion problem comparatively outstanding, is difficult to solve.
In order to reduce the weight of the container, meet the bearing requirement and properly control the cost, the steel-aluminum composite box type container is designed and developed.
Disclosure of Invention
The utility model provides a steel-aluminum mixed lightweight van-type container for light trucks, aiming at solving the problems that the existing steel lightweight container has overlarge self weight and the bottom plate is easy to rust; the pure aluminum alloy van body sideboard is easy to damage and not easy to maintain and the like.
In order to solve the above problems, the utility model adopts the following technical scheme:
a steel-aluminum mixed lightweight van-type cargo box for light trucks comprises a top plate, a bottom plate assembly and a side plate assembly connected between the top plate and the bottom plate assembly, and is characterized in that,
the top plate is an aluminum alloy top plate;
the bottom plate assembly comprises an aluminum alloy bottom plate and a bottom plate framework, the aluminum alloy bottom plate is formed by splicing a plurality of aluminum alloy section bottom plates, the bottom plate framework is formed by welding longitudinal beams, cross beams and connecting pieces, and the longitudinal beams, the cross beams and the connecting pieces are all made of aluminum alloy materials;
the bottom plate assembly is fixedly connected with the side plate assembly through the bottom plate frame;
the bottom plate frame is a steel frame.
And the aluminum alloy top plate is fixedly connected with the periphery of the upper part of the side plate assembly through structural glue and bolts.
The aluminum alloy bottom plate comprises a splicing structure which specifically comprises the following components: two aluminum alloy section bar bottom plates which are of an inserting structure mutually, wherein one aluminum alloy section bar bottom plate is provided with a slot, the other aluminum alloy section bar bottom plate is provided with an inserting piece, and the depth of an inserting part and the degree of clearance fit of the inserting part of the aluminum alloy section bar bottom plate meet the strength requirement of the whole bottom plate.
The longitudinal beam is of a rectangular tube structure, the cross beam is of an I-beam structure, and the longitudinal beam and the cross beam are welded into a whole through a connecting piece of the rectangular tube structure by means of aluminum arc welding.
The connection mode between the bottom plate assembly and the side plate assembly is as follows: the bottom plate frame passes through bolt and rivet fixed connection in bottom plate assembly all around, and bottom plate assembly bottom plate frame all around welds around the bottom of sideboard assembly.
The utility model discloses a steel aluminium mixes lightweight van-type packing box for light truck has effectively solved the lightweight demand of light truck van-type packing box, has also solved the problem that the packing box sideboard of traditional pure aluminium structure easily harmd simultaneously. In view of the fact that customers in the market adopt the steel sheet stupefied structure recognition degree high to the steel case sideboard, the structure of corrugated steel sheet still remains in case railway carriage or compartment body sideboard and frame, changes bottom plate assembly and box roof into pure aluminum structure, carries out the lightweight design after, and every packing box theory can weigh down about 100 kg. In addition, the bottom plate assembly adopts the aluminum alloy material effectively to solve the problem that the electrophoresis shielding that the steel packing box bottom plate exists is easy to rust.
Drawings
Fig. 1 is a schematic view of an overall structure of a steel-aluminum mixed lightweight van in the first embodiment;
fig. 2 is a schematic view of an assembly structure of the steel-aluminum mixed lightweight van in the first embodiment;
FIG. 3 is a schematic structural view of an aluminum alloy base plate;
FIG. 4 is a schematic view of a base plate skeleton structure;
in the figure, 1, an aluminum alloy top plate, 2, a bottom plate assembly, 21a, an aluminum alloy section bottom plate, 22-1, longitudinal beams, 22-2, cross beams, 22-3, connecting pieces, 3, a bottom plate frame I, 4, a bottom plate frame II, 5, a bottom plate frame III, 6, a bottom plate frame IV, 7 and a side plate assembly.
Detailed Description
The technical solutions of the embodiments of the present application are clearly and completely described below with reference to the drawings of the present application, and the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.
Example one
The utility model provides a steel aluminium mixes lightweight van-type packing box for light truck, includes sideboard assembly 7, cover install in the aluminum alloy roof 1 at sideboard assembly 7 top to and the shutoff connect in the bottom plate assembly 2 of steel sideboard 7 bottom. The sideboard assembly 7 comprises a van body sideboard, a frame and a van door, wherein the sideboard assembly 7 in the embodiment is made of steel, and the structure of the traditional steel plate corrugated container is still kept unchanged. The aluminum alloy top plate 1 is made of aluminum alloy materials as a whole without bearing, and the periphery of the aluminum alloy top plate is connected and fixed with the periphery of the top of the side plate assembly 7 through high-strength structural adhesive and bolts. Bottom plate assembly 2 includes aluminum alloy bottom plate and bottom plate skeleton, and the bottom plate skeleton links firmly with the aluminum alloy bottom plate through the mode of welding or spiro union, wherein, the aluminum alloy bottom plate has cancelled traditional integral bottom plate of flute and decorative pattern bottom plate, and the aluminum alloy bottom plate in this embodiment is pegged graft by 6 aluminum alloy section bar bottom plates 21a and forms, and the easy sunken problem of integral bottom plate has both been solved to the form of this kind of piecemeal grafting, has increased local structural strength again through the grafting structure of overlap joint department, and two each other are the aluminum alloy section bar bottom plate of grafting structure, and one of them has the slot, and another has the inserted sheet, and the intensity requirement of whole bottom plate should be guaranteed to the degree of depth and clearance fit at its grafting. The bottom plate framework is formed by combining longitudinal beams 22-1, transverse beams 22-2 and connecting pieces 22-3, the longitudinal beams 22-1 are of a closed rectangular tube structure instead of a traditional U-shaped beam and reinforcing plate structure, so that the weight is reduced, the overall strength of the longitudinal beams is increased, the transverse beams 22-2 are of an I-beam structure, the weight is reduced, the overall strength of the longitudinal beams is increased, and the longitudinal beams 22-1 and the transverse beams 22-2 are welded together through the connecting pieces 22-3 of the rectangular tube structures by aluminum arc welding to form the integral bottom plate framework. The connection mode between the bottom plate assembly 2 and the side plate assembly 7 is as follows: four bottom plate frames, namely a first bottom plate frame 3, a second bottom plate frame 4, a third bottom plate frame 5 and a fourth bottom plate frame 6 are fixedly connected to the periphery of the bottom plate assembly 2 through bolts and rivets, then the first bottom plate frame 3, the second bottom plate frame 4, the third bottom plate frame 5 and the fourth bottom plate frame 6 on the periphery of the bottom plate assembly 2 are welded to the periphery of the bottom of the side plate assembly 7 through two protective welding, and electrophoresis paint spraying is carried out after the whole box is connected.
The steel-aluminum mixed lightweight van-type container for the light truck of the embodiment still keeps the corrugated steel plate structure with the container body side plate and the frame, changes the bottom plate assembly and the top plate into a pure aluminum structure, and after the lightweight design is carried out, each container can be reduced by about 100 kg. This embodiment optimizes aluminum alloy bottom plate and bottom plate skeleton respectively in order to solve the problem that aluminium material intensity is weaker than steel material, and aluminum alloy bottom plate adopts the piecemeal grafting mode, has solved the easy sunken problem of integral bottom plate, can strengthen local structural strength again simultaneously. The longitudinal beams and the cross beams are welded together by the bottom plate framework through aluminum arc welding, and compared with a traditional U-shaped beam and reinforcing plate structure, the integral strength of the bottom plate framework is greatly improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. A steel-aluminum mixed lightweight van-type cargo box for light trucks comprises a top plate, a bottom plate assembly and a side plate assembly connected between the top plate and the bottom plate assembly, and is characterized in that,
the top plate is an aluminum alloy top plate;
the bottom plate assembly comprises an aluminum alloy bottom plate and a bottom plate framework, the aluminum alloy bottom plate is formed by splicing a plurality of aluminum alloy section bottom plates, the bottom plate framework is formed by welding longitudinal beams, cross beams and connecting pieces, and the longitudinal beams, the cross beams and the connecting pieces are all made of aluminum alloy materials;
the bottom plate assembly is fixedly connected with the side plate assembly through the bottom plate frame;
the bottom plate frame is a steel frame.
2. The steel-aluminum mixed lightweight van for the light truck as recited in claim 1,
and the aluminum alloy top plate is fixedly connected with the periphery of the upper part of the side plate assembly through structural glue and bolts.
3. The steel-aluminum mixed lightweight van for the light truck as recited in claim 1,
the aluminum alloy bottom plate comprises a splicing structure which specifically comprises the following components: two aluminum alloy section bar bottom plates which are of an inserting structure mutually, wherein one aluminum alloy section bar bottom plate is provided with a slot, the other aluminum alloy section bar bottom plate is provided with an inserting piece, and the depth of an inserting part and the degree of clearance fit of the inserting part of the aluminum alloy section bar bottom plate meet the strength requirement of the whole bottom plate.
4. The steel-aluminum mixed lightweight van for the light truck as recited in claim 1,
the longitudinal beam is of a rectangular tube structure, the cross beam is of an I-beam structure, and the longitudinal beam and the cross beam are welded into a whole through a connecting piece of the rectangular tube structure by means of aluminum arc welding.
5. The steel-aluminum mixed lightweight van for the light truck as recited in claim 1,
the connection mode between the bottom plate assembly and the side plate assembly is as follows: the bottom plate frame passes through bolt and rivet fixed connection in bottom plate assembly all around, and bottom plate assembly bottom plate frame all around welds around the bottom of sideboard assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022238163.7U CN213323383U (en) | 2020-10-10 | 2020-10-10 | Steel-aluminum mixed lightweight van-type container for light truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022238163.7U CN213323383U (en) | 2020-10-10 | 2020-10-10 | Steel-aluminum mixed lightweight van-type container for light truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213323383U true CN213323383U (en) | 2021-06-01 |
Family
ID=76071495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022238163.7U Active CN213323383U (en) | 2020-10-10 | 2020-10-10 | Steel-aluminum mixed lightweight van-type container for light truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213323383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844549A (en) * | 2021-10-12 | 2021-12-28 | 安徽江淮汽车集团股份有限公司 | Light truck container |
-
2020
- 2020-10-10 CN CN202022238163.7U patent/CN213323383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844549A (en) * | 2021-10-12 | 2021-12-28 | 安徽江淮汽车集团股份有限公司 | Light truck container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2168844B1 (en) | Integral compartment vehicle body | |
| CN215205100U (en) | White body assembly of engineering truck | |
| CN110239635A (en) | A kind of lightweight boxcar assembly of modular assembly | |
| CN203920906U (en) | Electric transporting vehicle | |
| CN213323383U (en) | Steel-aluminum mixed lightweight van-type container for light truck | |
| CN104590407A (en) | Lightweight all-aluminum alloy powder and particle material transportation semitrailer | |
| CN202879295U (en) | Lightweight self-discharging and semi-trailer car body | |
| CN106004910A (en) | U-shaped structure underframe | |
| CN205632506U (en) | Concave structures chassis | |
| CN201553150U (en) | Flatcar used cargo tank top cover | |
| CN210653375U (en) | Steel-aluminum hybrid vehicle body structure and automobile | |
| CN201694260U (en) | Vehicle frame connection structure | |
| CN214823675U (en) | Assembled modular steel-aluminum carriage | |
| CN114228843A (en) | Van-type carriage and assembling method thereof | |
| CN204488995U (en) | Lightweight all aluminium alloy particle material transportation semitrailer | |
| CN106672087A (en) | Aluminum alloy light composite frame type carriage structure | |
| CN202413974U (en) | Lightweight aluminum alloy van type semi-trailer | |
| CN207190987U (en) | Vehicle rear protecting | |
| CN214689790U (en) | Steel-aluminum mixed lightweight container for light truck | |
| CN101570265A (en) | Chassis of container | |
| CN205737705U (en) | A kind of floor board framing of Fabrication of Semi-trailer for High Pressure Gas cylinder | |
| US20180345999A1 (en) | End underframe for a railway vehicle made out of cold rolled austenitic stainless steel and corresponding production method | |
| CN214932662U (en) | Container underframe and container with same | |
| CN217320547U (en) | Logistics vehicle compartment | |
| CN211336175U (en) | Lightweight electric logistics vehicle frame structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee after: Weichai New Energy Commercial Vehicle Co.,Ltd. Address before: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee before: Shandong Automobile Manufacturing Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |