CN104925145B - A kind of automobile body plate - Google Patents
A kind of automobile body plate Download PDFInfo
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- CN104925145B CN104925145B CN201510298934.2A CN201510298934A CN104925145B CN 104925145 B CN104925145 B CN 104925145B CN 201510298934 A CN201510298934 A CN 201510298934A CN 104925145 B CN104925145 B CN 104925145B
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- plate
- outside plate
- automobile body
- outside
- reinforcing prop
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Abstract
The invention provides a kind of automobile body plate, belong to technical field of transportation.It, which solves existing automobile body plate, can not meet the technical problems such as production cost is low and intensity is enough simultaneously.This automobile body plate includes outside plate, inner panel and the foamed board between outside plate and inner panel, the middle part of outside plate has to some reinforcing props being bent to form on the inside of outside plate, some reinforcing props are elongated and are parallel to each other, foamed board is fixed between adjacent reinforcing prop, inner panel and reinforcing prop against and it is fixed.The present invention have in the case of ensure that carriage intensity again will not increased production cost the advantages of.
Description
Technical field
The invention belongs to technical field of transportation, is related to a kind of automobile body plate.
Background technology
Van is one kind of goods vehicle, and it is mainly characterized in that shipping cabin using enclosed casing to ship goods.
At present, the shipping cabin wall of van is all to use steel bar as skeleton, then upper steel plate etc., example are fixed on steel bar
The light carriage plate as disclosed in Chinese patent literature【Authorization Notice No. CN201520347U】, including compartment plate framework, compartment board
Frame plate is connected with skeleton, and foamed material layer is provided with compartment plate framework.Skeleton is needed in above-mentioned patent as strength support
The intensity of compartment board is can guarantee that, increase skeleton also increases the use of material, also results in the increase of cost.And some patents
It is by the way of two panels add intermediary cellular plate, although eliminating skeleton as support, reduces cost, this mode
Cause the deficiency of carriage intensity, can not meet the needs of actual practicality.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of automobile body plate, present invention solution
Technical problem certainly is in the case where ensure that carriage intensity and will not increased production cost.
The purpose of the present invention can be realized by following technical proposal：
A kind of automobile body plate, it is characterised in that including outside plate, inner panel and the foamed board between outside plate and inner panel,
The middle part of the outside plate has to some reinforcing props being bent to form on the inside of outside plate, some reinforcing props it is elongated and
Be parallel to each other, the foamed board is fixed between adjacent reinforcing prop, the inner panel and reinforcing prop against and it is fixed.
Outside plate plays the support fixation to foamed board and inner panel, and the inner side of outside plate sets reinforcing prop to improve outside plate
The ability of bend resistance, it ensure that the intensity of outside plate；Reinforcing prop is bent to form by the inside side of outside plate, that is, reinforcing prop and outside plate
It is integral, therefore only by bending the reinforcing prop that can obtain that outside plate intensity can be strengthened to outside plate, it is other without increasing
Material, therefore the intensity of outside plate is ensure that, production cost has been saved again, simultaneously because the material used is less so that automobile
Carriage total quality is lighter, it is achieved thereby that the requirement of automotive light weight technology.
In above-mentioned automobile body plate, the reinforcing prop include two swash plate portions being connected with outside plate and positioned at swash plate portion it
Between lateral piece, the angle between two swash plate portions and outside plate is at an acute angle, between two swash plate portions and lateral piece
Angle it is at an acute angle.Formation cross-section is in subtriangular structure between two swash plate portions and lateral piece so that reinforcing prop is certainly
The Stability Analysis of Structures of body, is unlikely to deform, and the stable reinforcing prop of self structure can increase the ability of the bend resistance of outside plate, ensure that outside plate
Intensity, while swash plate portion and lateral piece are bent to form by outside plate, are structure as a whole with outside plate, therefore further increase outside plate
Bend resistance ability, and production cost can be saved.
In above-mentioned automobile body plate, the angle between two swash plate portions and lateral piece is identical, two swash plates
The width in portion is identical.The structure make it that reinforcing prop is in isosceles triangular structure, and its own structure is more stable, also just further improves
The intensity of outside plate.
Preferably, in above-mentioned automobile body plate, the corner dimension between the swash plate portion and outside plate is 30 °~60 °.
Angle between swash plate portion and outside plate in above-mentioned scope and ensure that the spacing between the lateral piece of reinforcing prop and outside plate begins
Eventually, that is, make it that the thickness of reinforcing prop is moderate.
In above-mentioned automobile body plate, the lateral piece is parallel with outside plate.The structure is when outside plate is hit, impact
Can relative lateral piece perpendicular acting on lateral piece, it is necessary to larger impact could bend lateral piece, that is, the structure
Lateral piece bend resistance ability it is stronger, improve the intensity of reinforcing prop, also just improve the intensity of outside plate.
It is arc transition in above-mentioned automobile body plate, between the swash plate portion and outside plate.The structure is avoided that swash plate portion
Occur stress concentration between outside plate, the intensity of outside plate by impact rapid dispersion, can be improved.
It is arc transition in above-mentioned automobile body plate, between the swash plate portion and lateral piece.The structure is avoided that swash plate
Occur stress concentration between portion and outside plate, impact rapid dispersion can be improved the intensity of reinforcing prop, also just improve outside plate
Intensity.
In above-mentioned automobile body plate, there is gap between the arc transition section between two swash plate portions and outside plate,
Sealing strip is fixed with the gap.Reinforcing prop is hollow, and gap connects with the inner chamber of reinforcing prop；Due to gap between outside plate
Presence can relatively move close or remote, cause the intensity of outside plate to be affected, full, energy filled gap by sealing strip
Prevent that relative movement occur between outside plate causes, and ensure that the intensity of outside plate；Other sealing strip can close the inner chamber of reinforcing prop,
Prevent debris from entering corrosion outside plate.
In above-mentioned automobile body plate, the sealing strip includes sealing and protuberance, and the two sides of the sealing are
The binding face of indent, the end face of the sealing is plane, and protuberance is connected to the other end of sealing, the protuberance
Section it is rounded, the diameter of the protuberance is more than the width size in gap.Sealing strip is stuck in gap by protuberance
In, when sealing strip is arranged on gap location, the plane of sealing strip flushes with the outer plate surface of outside plate, binding face and swash plate portion and outside plate
Between arc transition be bonded against by clearance seal.
In above-mentioned automobile body plate, the foamed board includes plate body and positioned at the Access Division of plate body both sides, the clamping
Portion can be caught between swash plate portion and outside plate.Access Division is stuck between swash plate portion and outside plate and positions foamed board, is incited somebody to action by glue
Foamed board is fixed on outside plate.
Compared with prior art, this automobile body plate has sets reinforcing prop in the inner side of outside plate, improves the bend resistance of outside plate
Ability, and reinforcing prop and outside plate be one by the other materials that need not increase that are bent to form, therefore ensure that outside plate
Intensity, the advantages of having saved production cost again.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this automobile body plate.
Fig. 2 is the mplifying structure schematic diagram in A portions in Fig. 1.
Fig. 3 is the position relationship schematic diagram of this outside plate and foamed board.
Fig. 4 is the forward sight structural representation of outside plate.
Fig. 5 is the mplifying structure schematic diagram in B portions in Fig. 4.
Fig. 6 is the forward sight structural representation of sealing strip.
In figure, 1, outside plate；11st, reinforcing prop；11a, swash plate portion；11b, lateral piece；2nd, inner panel；3rd, foamed board；31st, plate body；
32nd, Access Division；4th, gap；5th, sealing strip；51st, sealing；51a, binding face；51b, plane；52nd, protuberance.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in Figures 1 to 6, automobile body plate includes outside plate 1, inner panel 2 and positioned at outside plate 1 and inner panel 2 the present embodiment one
Between foamed board 3, outside plate 1 uses steel plate, and the plasticity of steel plate is got well and has higher intensity；Inner panel 2 uses plastic material,
Plastics have that material is lighter, can mitigate the total quality of automobile body plate.
The middle part of outside plate 1 has some reinforcing props 11 being bent to form to the inner side of outside plate 1, and some reinforcing props 11 are in length
Bar shaped and it is parallel to each other, spaced set between reinforcing prop 11, ensures that the intensity of the everywhere of outside plate 1 is enough and intensity is homogeneous
Together.
Specifically, reinforcing prop 11 includes two swash plate portion 11a being connected with outside plate 1 and positioned at swash plate in the present embodiment one
Lateral piece 11b between portion 11a, it is arc transition between swash plate portion 11a and outside plate 1, between swash plate portion 11a and lateral piece 11b
Also it is arc transition, the problem of arc transition is avoided that stress concentration；Two swash plate portion 11a width is identical, lateral piece 11b with
Outside plate 1 is parallel；Preferably, the angle between two swash plate portion 11a and lateral piece 11b is identical and at an acute angle, two swash plates
Angle between portion 11a and outside plate 1 is identical and at an acute angle, the corner dimension between swash plate portion 11a and outside plate 1 be 30 °~
60 °, preferred scheme is that the corner dimension between swash plate portion 11a and outside plate 1 is 60 °, that is, the section of reinforcing prop 11 now is big
Cause is in isosceles triangle, and isosceles triangular structure is the most stable in triangular structure, therefore the reinforcing prop 11 of the structure is certainly
Body structure is most stable, also just improves the intensity of outside plate 1.
There is gap 4 between arc transition section between two swash plate portion 11a and outside plate 1, sealing strip is fixed with gap 4
5, reinforcing prop 11 is hollow, and gap 4 connects with the inner chamber of reinforcing prop 11.Sealing strip 5 includes sealing 51 and protuberance 52, close
The two sides in envelope portion 51 are the binding face 51a of indent, and the end face of sealing 51 is plane 51b, and protuberance 52 is connected to sealing
The other end in portion 51, the section of protuberance 52 is rounded, and the diameter of protuberance 52 is more than the width size in gap 4；It is close
Strip of paper used for sealing 5 is stuck in gap 4 by protuberance 52, the plane 51b and outside plate 1 of sealing strip 5 when sealing strip 5 is arranged at gap 4
The face of outside plate 1 flush, the arc transition between binding face 51a and swash plate portion 11a and outside plate 1 be bonded against.
Foamed board 3 is fixed between adjacent reinforcing prop 11, and foamed board 3 includes plate body 31 and the clamping positioned at the both sides of plate body 31
Portion 32, Access Division 32 can be caught between swash plate portion 11a and outside plate 1.Inner panel 2 and reinforcing prop 11 against and it is fixed.Outside plate 1 plays pair
The support fixation of foamed board 3 and inner panel 2, Access Division 32 are stuck between swash plate portion 11a and outside plate 1 and position foamed board 3,
Foamed board 3 is fixed on outside plate 1 by glue.
The inner side setting reinforcing prop 11 of outside plate 1 can improve the ability of the bend resistance of outside plate 1, ensure that the intensity of outside plate 1；Add
Strong post 11 is bent to form by 1 inside side of outside plate, that is, reinforcing prop 11 and outside plate 1 are integral, therefore only by outside plate 1
Carrying out bending can obtain strengthening the reinforcing prop 11 of the intensity of outside plate 1, without increasing other materials, therefore ensure that outside plate 1
Intensity, saved production cost again.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is：The section of reinforcing prop
In circular arc, the radian size of reinforcing prop is the π of π~2, and two edges of reinforcing prop are connected with connecting portion one respectively.The structure adds
Strong post is generally cylindrical, and self structure is stable, can guarantee that the intensity of outside plate.
Embodiment three
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is：Reinforcing prop includes horizontal stroke
Plate portion and two riser portions, riser portion is vertical with outside plate, and the side edge in riser portion is connected with connecting portion one, lateral piece and outside plate
Parallel, the opposite side edge of the both sides edge of lateral piece respectively with two riser portions one is connected, circle between riser portion and lateral piece
Degree of slipping over.The reinforcing prop of the structure is generally rectangular shaped, and self structure is stable, can guarantee that the intensity of outside plate.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (8)
1. a kind of automobile body plate, it is characterised in that including outside plate (1), inner panel (2) and between outside plate (1) and inner panel (2)
Foamed board (3), the middle part of the outside plate (1) has to some reinforcing props (11) being bent to form on the inside of outside plate (1), some
The reinforcing prop (11) is elongated and is parallel to each other, and the reinforcing prop (11) and outside plate (1) are structure as a whole；The foaming
Plate (3) is fixed between adjacent reinforcing prop (11), the inner panel (2) and reinforcing prop (11) against and it is fixed；The reinforcing prop
(11) two swash plate portions (11a) being connected with outside plate (1) and the lateral piece (11b) between swash plate portion (11a) are included, two
Angle between the swash plate portion (11a) and outside plate (1) is at an acute angle, two swash plate portions (11a) and lateral piece (11b) it
Between angle it is at an acute angle；There are gap (4) between arc transition section between two swash plate portions (11a) and outside plate (1),
Sealing strip (5) is fixed with the gap (4)；The sealing strip (5) includes sealing (51) and protuberance (52), the sealing
The two sides in portion (51) are the binding face (51a) of indent, and the end face of the sealing (51) is plane (51b), protuberance
(52) other end of sealing (51) is connected to, the width of the protuberance (52) is more than the width of gap (4).
2. automobile body plate according to claim 1, it is characterised in that two swash plate portions (11a) and lateral piece (11b)
Between angle it is identical, the width of two swash plate portions (11a) is identical.
3. automobile body plate according to claim 2, it is characterised in that the folder between the swash plate portion (11a) and outside plate (1)
Angle size is 30 °~60 °.
4. the automobile body plate according to Claims 2 or 3, it is characterised in that the lateral piece (11b) is parallel with outside plate (1).
5. the automobile body plate according to Claims 2 or 3, it is characterised in that between the swash plate portion (11a) and outside plate (1)
For arc transition.
6. the automobile body plate according to Claims 2 or 3, it is characterised in that the swash plate portion (11a) and lateral piece (11b)
Between be arc transition.
7. automobile body plate according to claim 1, it is characterised in that the section of the protuberance (52) is rounded, described
The diameter of protuberance (52) is more than the width size of gap (4).
8. automobile body plate according to claim 1, it is characterised in that the foamed board (3) includes plate body (31) and is located at
The Access Division (32) of plate body (31) both sides, the Access Division (32) can be caught between swash plate portion (11a) and outside plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298934.2A CN104925145B (en) | 2015-06-02 | 2015-06-02 | A kind of automobile body plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298934.2A CN104925145B (en) | 2015-06-02 | 2015-06-02 | A kind of automobile body plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104925145A CN104925145A (en) | 2015-09-23 |
| CN104925145B true CN104925145B (en) | 2017-11-14 |
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ID=54112648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510298934.2A Active CN104925145B (en) | 2015-06-02 | 2015-06-02 | A kind of automobile body plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104925145B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740912A (en) * | 2016-11-30 | 2017-05-31 | 哈尔滨理工大学 | One kind is burst and inhales kinetic energy safety car |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11334374A (en) * | 1998-05-27 | 1999-12-07 | Masahiro Tanimoto | Resultant pairs swing door |
| CN2868762Y (en) * | 2005-08-25 | 2007-02-14 | 江西江铃专用车辆厂 | Heat-insulation car box of cold-storage fresh-preservation vehicle |
| JP2009220866A (en) * | 2008-03-18 | 2009-10-01 | Taisei Denki Kogyo:Kk | Container for transportation |
| CN102092334A (en) * | 2009-12-15 | 2011-06-15 | 中国国际海运集装箱(集团)股份有限公司 | Refrigerated truck bed |
| CN203306120U (en) * | 2013-06-17 | 2013-11-27 | 郑州红宇专用汽车有限责任公司 | Compartment plate structure of explosive material transport vehicle compartment |
| CN204296887U (en) * | 2014-11-05 | 2015-04-29 | 河南新飞专用汽车有限责任公司 | A kind of explosive transport vehicle carriage lateral plate structure |
| CN204750322U (en) * | 2015-06-02 | 2015-11-11 | 伯恩太阳能科技有限公司 | Car railway carriage or compartment board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392500A (en) * | 1961-08-11 | 1968-07-16 | Johnston Charles Richard | Freight car construction |
-
2015
- 2015-06-02 CN CN201510298934.2A patent/CN104925145B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11334374A (en) * | 1998-05-27 | 1999-12-07 | Masahiro Tanimoto | Resultant pairs swing door |
| CN2868762Y (en) * | 2005-08-25 | 2007-02-14 | 江西江铃专用车辆厂 | Heat-insulation car box of cold-storage fresh-preservation vehicle |
| JP2009220866A (en) * | 2008-03-18 | 2009-10-01 | Taisei Denki Kogyo:Kk | Container for transportation |
| CN102092334A (en) * | 2009-12-15 | 2011-06-15 | 中国国际海运集装箱(集团)股份有限公司 | Refrigerated truck bed |
| CN203306120U (en) * | 2013-06-17 | 2013-11-27 | 郑州红宇专用汽车有限责任公司 | Compartment plate structure of explosive material transport vehicle compartment |
| CN204296887U (en) * | 2014-11-05 | 2015-04-29 | 河南新飞专用汽车有限责任公司 | A kind of explosive transport vehicle carriage lateral plate structure |
| CN204750322U (en) * | 2015-06-02 | 2015-11-11 | 伯恩太阳能科技有限公司 | Car railway carriage or compartment board |
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| Publication number | Publication date |
|---|---|
| CN104925145A (en) | 2015-09-23 |
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