CN202295031U - Side plate of semi-trailer carriage body - Google Patents
Side plate of semi-trailer carriage body Download PDFInfo
- Publication number
- CN202295031U CN202295031U CN 201120420983 CN201120420983U CN202295031U CN 202295031 U CN202295031 U CN 202295031U CN 201120420983 CN201120420983 CN 201120420983 CN 201120420983 U CN201120420983 U CN 201120420983U CN 202295031 U CN202295031 U CN 202295031U
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- side plate
- stud
- shaped end
- dull
- stereotyped
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Abstract
The utility model discloses a side plate of a semi-trailer carriage body. A plurality of vertical ribs vertical to a flat plate are arranged on the inner side of the flat plate, a small plate parallel with the flat plate is arranged on the other end of each vertical rib, L-shaped end parts are arranged on two ends of the flat plate, the vertical part of each L-shaped end part is parallel with each vertical rib, the flat plate, the vertical ribs, the small plates and the L-shaped end parts are of a whole structure. According to the side plate, a carriage body side plate structure with random lengths is formed by splicing structure carriage plates (through the L-shaped end parts), thus the stability, the water resistance and the bending resistance of the side wall of the vehicle are enhanced.
Description
Technical field
The utility model relates to the envelope manufacturing technology field of vehicle, relates in particular to a kind of side plate of superimposed trailer envelope.
Background technology
Traditional box-body truck and box type semi-trailer box side plate all adopt steel plate or steel corrugated board structures, if adopt steel plate, adopt reinforcement side plate intensity such as rectangular steel pipe generally speaking.Weight-saving box-body truck or closed-type semitrailer side plate have then adopted the aluminum structure of lighting, but basically for aluminium replace steel that is all, structure is constant.
In order further to strengthen lateral plate structure; The aluminum alloy gusset plate structure has then been adopted in up-to-date design, and is as shown in Figure 1: this structure adopts extrudate snapping (not drawing in the fastening structure place), and structure is the middle reinforcing rib structure that is; Be up and down slab construction, adopt extrusion forming of aluminum alloy materials.The design meeting of different manufacturers is different, but structure or its improved type basically for this reason.
These two kinds of designs have very significant disadvantages:
Flat board+rhs-structure if the side plate desired strength is not high, then can satisfy, but flat board damages with the square tube junction easily; If but the side plate desired strength is higher, then must be dull and stereotyped through thickening, encrypt means such as square tube, when the thickness of flat board can satisfy the requirement of strength of junction, dull and stereotyped thickness was very thick, the non-constant of weight loss effect, and cannot change, and outward appearance is relatively poor;
Hollow structure extruding difficulty is high, wall thickness, and weight loss effect is poor, the snapping place is difficult to sealing, and easy of crack, if damage then to change difficulty higher.
The utility model content
The utility model embodiment provides the aluminum alloy side plate of the vehicle compartment that has some studs, at weight-saving simultaneously, farthest guarantees the intensity of side plate, and particularly resistance to bending is significantly strengthened.
For realizing above-mentioned purpose, the utility model embodiment provides following technical scheme:
The side plate of superimposed trailer envelope is characterized in that, dull and stereotyped inboard is provided with the vertical stud of some and said flat board, and the said stud other end is provided with the platelet parallel with said flat board; Said dull and stereotyped two ends are provided with L shaped end, and the vertical part of said L shaped end is parallel with said stud, and said flat board, said stud, said platelet and said L shaped end three are structure as a whole.
Preferably, the thickness of said stud and said dull and stereotyped junction and said platelet relative position be said dull and stereotyped remainder thickness 1.5-3 doubly.
Preferably, the arranged outside of said L shaped end has the glue groove.
Preferably, the arranged outside of said L shaped end has the bore process line.
Preferably, the width of said stud be said slab-thickness 1-3 doubly.
Preferably, said stud and said platelet junction are rounding or oblique angle.
Compared with prior art, the utlity model has following beneficial effect:
1, form integral structure: the semiclosed integrative-structure that flat board, stud and L shaped end are formed strengthens vehicle gusset stability and water-proofness;
2, keep intensity: with stud and the thickening of dull and stereotyped junction, when bearing than high impact loads, actv. guarantees that the railway carriage or compartment plate is indeformable, and intensity is higher.When bearing high-cycle fatigue load, and, thicken at stud that goes wrong easily and dull and stereotyped junction at the flat board place attenuate that need not thicken;
3, be beneficial to installation: the arranged outside in L shaped end has glue groove and bore process line, is beneficial to the butt joint assembling of following process and side plate, for example docks behind the gluing, and riveted and fixed gets final product then.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use among the embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of prior art side plate;
Fig. 2 is the integral structure scheme drawing of the utility model embodiment;
Fig. 3 is the upper end local structure scheme drawing of the utility model embodiment;
Fig. 4 is the bottom local structure scheme drawing of the utility model embodiment;
Wherein, 1, flat board, 2, stud, 3, platelet, 4, L shaped upper end, 5, L shaped bottom, 6, the glue groove, 7, bore process line.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The semiclosed integrative-structure that the utility model embodiment forms through flat board, stud, platelet and L shaped end interconnects, and strengthens superimposed trailer gusset stability and water-proofness.Be specific embodiment below, referring to Fig. 2 to Fig. 4.
The side plate of superimposed trailer envelope, dull and stereotyped 1 inboard are provided with some studs 2 vertical with dull and stereotyped 1, the platelet 3 that stud 2 other end settings are parallel with dull and stereotyped 1; Dull and stereotyped 1 two ends are provided with L shaped end, and the vertical part of L shaped end is parallel with stud 2, and flat board 1, stud 2, platelet 3 and L shaped end three are structure as a whole.
The whole aluminum design that adopts of side plate adopts 6 to be stronger aluminum alloy, and extrusion forming of aluminium section bar reduces following process complexity and difficulty; Be specially adapted to box-body truck and closed-type semitrailer structure.
Preferably, the thickness of stud 2 and dull and stereotyped 1 junction and platelet 3 relative positions is 2-3 times of dull and stereotyped 1 remainder thickness.When the vehicle gusset bears than high impact loads, guarantee that effectively the railway carriage or compartment plate is indeformable.
Preferably, referring to Fig. 3 and Fig. 4, the arranged outside in L shaped upper end 4 and L shaped bottom 5 has glue groove 6, makes things convenient for interconnecting between the side plate.Likewise, the outside of L shaped upper end 4 and L shaped bottom 5 can also be provided with bore process line 7, and reinforcement connections such as rivet can be installed.
Preferably, the width of stud 2 is 1-3 a times of slab-thickness, guarantees the bending strength of side plate.
In addition, stud 2 is a rounding with platelet 3 junctions, and dispersive stress keeps intensity.
Present embodiment has solved conventional truck envelope side plate intensity and weight-saving contradiction, and said structure can farthest guarantee the intensity of side plate at weight-saving simultaneously, particularly can significantly strengthen resistance to bending; And outside flat board, look sideways, very smooth attractive in appearance; Can be used for the design of side plate, header board, base plate, back plate and the door-plate of closed-type semitrailer and box-body truck.
More than the side plate of a kind of superimposed trailer envelope that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper the principle and the embodiment of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on the specific embodiment and field of application, all can change can know that to sum up this description should not be construed as the restriction to the utility model.
Claims (6)
1. the side plate of superimposed trailer envelope is characterized in that, dull and stereotyped inboard is provided with the vertical stud of some and said flat board, and the said stud other end is provided with the platelet parallel with said flat board; Said dull and stereotyped two ends are provided with L shaped end, and the vertical part of said L shaped end is parallel with said stud, and said flat board, said stud, said platelet and said L shaped end three are structure as a whole.
2. the side plate of superimposed trailer envelope according to claim 1 is characterized in that, the thickness of said stud and said dull and stereotyped junction and said platelet relative position is 1.5-3 times of said dull and stereotyped remainder thickness.
3. the side plate of superimposed trailer envelope according to claim 1 is characterized in that, the arranged outside of said L shaped end has the glue groove.
4. the side plate of superimposed trailer envelope according to claim 1 is characterized in that, the arranged outside of said L shaped end has the bore process line.
5. the side plate of superimposed trailer envelope according to claim 1 is characterized in that, the width of said stud is 1-3 a times of said slab-thickness.
6. the side plate of superimposed trailer envelope according to claim 1 is characterized in that, said stud and said platelet junction are rounding or oblique angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420983 CN202295031U (en) | 2011-10-30 | 2011-10-30 | Side plate of semi-trailer carriage body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420983 CN202295031U (en) | 2011-10-30 | 2011-10-30 | Side plate of semi-trailer carriage body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295031U true CN202295031U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120420983 Expired - Fee Related CN202295031U (en) | 2011-10-30 | 2011-10-30 | Side plate of semi-trailer carriage body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112506A (en) * | 2013-03-07 | 2013-05-22 | 山东丛林福禄好富汽车有限公司 | Breast board for carriage of aluminum alloy wing-opening carriage-type semi-trailer |
| CN106428234A (en) * | 2016-08-30 | 2017-02-22 | 南南铝业股份有限公司 | Novel splicing aluminum floor for refrigerated track carriage |
-
2011
- 2011-10-30 CN CN 201120420983 patent/CN202295031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112506A (en) * | 2013-03-07 | 2013-05-22 | 山东丛林福禄好富汽车有限公司 | Breast board for carriage of aluminum alloy wing-opening carriage-type semi-trailer |
| CN106428234A (en) * | 2016-08-30 | 2017-02-22 | 南南铝业股份有限公司 | Novel splicing aluminum floor for refrigerated track carriage |
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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 |
Granted publication date: 20120704 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |