CN103112506A - Breast board for carriage of aluminum alloy wing-opening carriage-type semi-trailer - Google Patents
Breast board for carriage of aluminum alloy wing-opening carriage-type semi-trailer Download PDFInfo
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- CN103112506A CN103112506A CN2013100731271A CN201310073127A CN103112506A CN 103112506 A CN103112506 A CN 103112506A CN 2013100731271 A CN2013100731271 A CN 2013100731271A CN 201310073127 A CN201310073127 A CN 201310073127A CN 103112506 A CN103112506 A CN 103112506A
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- section bar
- profile
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Abstract
The invention relates to a breast board for a carriage of an aluminum alloy wing-opening carriage-type semi-trailer, and aims to provides the breast board for the carriage of the aluminum alloy wing-opening carriage-type semi-trailer, wherein the breast board is low in weight, free of rusting and strong in loading ability, improves service life of the carriage, and is convenient to connect, strong in strength connecting portions, not easy to deform and capable of ensuring that materials are recycled and reused. The breast board for the carriage of the aluminum alloy wing-opening carriage-type semi-trailer comprises a first profile, a second profile, a third profile and a fourth profile (1,2,3,14), wherein the first profile, the second profile, the third profile and the fourth profile are all cuboid-shaped, and made of aluminum alloy. The first profile, the second profile and the third profile are sequentially clamped and integrated through protrusions and grooves of the first profile, the second profile and the third profile from top to bottom, and the connecting portions of the first profile, the second profile and the third profile are connected through bolts. The third profile and the fourth profile are also clamped and integrated through clamping grooves and protrusions of the third profile and the fourth profile.
Description
Technical field
The present invention relates to a kind of superimposed trailer, particularly relate to a kind of breast board of opening the closed-type semitrailer compartment for the aluminum alloy wing.
Background technology
The compartment breast board majority of existing van type transporting semi-trailer is made by plurality of steel plates, weld together between steel plate and steel plate, and whole breast board is articulated on the base plate in compartment.The breast board that this kind steel plate is made from great, load-carrying capacity is low, the steel material easy-to-rust, and reduced the service life in compartment, after the date of retirement, the steel breast board residual value after corrosion is lower; Secondly due to breast board by the plurality of steel plates weld together, it is in transportation, weld between steel plate is cracking, distortion, distortion etc. easily, and during welding, technique is loaded down with trivial details, and weld nugget is many, welding deformation is larger, labour intensity is very large, inefficiency, and material can not recycling.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of aluminum alloy wing and opens closed-type semitrailer compartment breast board, it is lightweight, non-corrosive, load-carrying capacity are strong, improve the service life in compartment, easy to connect, connecting portion intensity is very much not yielding, and material can recycling.
aluminum alloy wing unlatching closed-type semitrailer of the present invention compartment breast board, comprise the first section bar, the second section bar, the 3rd section bar and the 4th section bar, described first, two, three, four section bars are rectangular build and are made by high-intensity aluminum alloy, the lower surface of described the first section bar is provided with the first downward projection, the both sides of the first projection respectively are provided with first a downward lug, form the first groove between the first projection and the first lug, the upper surface of described the second section bar is provided with the second groove, the lower surface is provided with the second downward projection, the both sides of the second projection respectively are provided with second a downward lug, form the 3rd groove between the second projection and the second lug, the upper surface of described the 3rd section bar is provided with the 4th groove, middle part and the bottom of the 3rd section bar inboard respectively are provided with a draw-in groove, described the 4th section bar upper, the lower end is respectively equipped with the 3rd projection and the 4th projection, described first, two, three section bars are fastened togather from top to bottom successively, namely the first projection is positioned at the second groove, the cell wall upper end of the second groove is positioned at the first groove, the second projection is positioned at the 4th groove, the cell wall upper end of the 4th groove is positioned at the 3rd groove, first, two, the junction of three section bars is bolted together, the 4th section bar and the 3rd section bar fasten, namely the 3rd, four projections lay respectively in the draw-in groove of the 3rd section bar middle inside and bottom.
Aluminum alloy wing unlatching closed-type semitrailer of the present invention compartment breast board, the lower surface of wherein said the 3rd section bar is provided with some seal grooves that are parallel to each other of arranging along the 3rd section bar long side direction, is provided with sealing band in seal groove.
The aluminum alloy wing of the present invention is opened closed-type semitrailer compartment breast board, wherein said first, second and third section bar inner hollow, and each section bar inside is provided with some reinforced ribs.
The aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment and is that with the breast board difference from prior art aluminum alloy wing unlatching closed-type semitrailer of the present invention compartment connects to form by first, second, third and fourth section bar made from high strength aluminum alloy with breast board, it has lightweight non-corrosive, characteristics that load-carrying capacity is strong, this tailgate structure is under the prerequisite that can guarantee load capacity, reduced the overall weight of railway carriage, also just reduced the total consumption in compartment, the service life of having improved the compartment; Be all that the junction is bolted again together by projection, groove engagement connection simultaneously between first, second, third and fourth section bar of the present invention, connecting portion intensity is very much not yielding, and easy to connect and material can recycling.
Aluminum alloy wing unlatching closed-type semitrailer of the present invention compartment is provided with some seal grooves that are parallel to each other of arranging along the 3rd section bar long side direction with the lower surface of the 3rd section bar in breast board, is provided with sealing band in seal groove, so just can guarantee the water-proof function of car bottom.
The aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with first, second and third section bar inner hollow in breast board, and each section bar inside is provided with some reinforced ribs, and each section bar weight under the prerequisite of proof strength is lighter like this.
The invention will be further described below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is that the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with the front view of breast board;
Fig. 2 is that the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with the cutaway view of breast board along A-A line in Fig. 1;
Fig. 3 is that the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with the cutaway view of the first section bar in breast board along A-A line in Fig. 1;
Fig. 4 is that the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with the cutaway view of the second section bar in breast board along A-A line in Fig. 1;
Fig. 5 is that the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with the cutaway view of the 3rd section bar in breast board along A-A line in Fig. 1;
Fig. 6 is that the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with the cutaway view of the 4th section bar in breast board along A-A line in Fig. 1;
Fig. 7 is that the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment with the erection plan of breast board.
The specific embodiment
as shown in Figure 1, the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment and is rectangular build with breast board integral body, in conjunction with Fig. 2 as can be known, the present invention includes the first section bar 1, the second section bar 2, the 3rd section bar 3 and the 4th section bar 14, described first, two, three, four section bars 1, 2, 3, 14 are rectangular build and are made by high-intensity aluminum alloy, in conjunction with Fig. 3 as can be known, the lower surface of described the first section bar 1 is provided with the first downward projection 4, the both sides of the first projection 4 respectively are provided with first a downward lug 5, form the first groove 6 between first projection the 4 and first lug 5, in conjunction with Fig. 4 as can be known, the upper surface of described the second section bar 2 is provided with the second groove 7, the lower surface is provided with the second downward projection 8, the both sides of the second projection 8 respectively are provided with second a downward lug 9, form the 3rd groove 10 between second projection the 8 and second lug 9, in conjunction with Fig. 5 as can be known, the upper surface of described the 3rd section bar 3 is provided with the 4th groove 11, the lower surface is provided with two seal grooves that are parallel to each other 12 of arranging along the 3rd section bar 3 long side directions, be provided with sealing band in seal groove 12, middle part and the bottom of the 3rd section bar 3 inboards respectively are provided with a draw-in groove 17, in conjunction with Fig. 6 as can be known, described the 4th section bar 14 upper, the lower end is respectively equipped with the 3rd projection the 15 and the 4th projection 16, described first, two, three section bars 1, 2, 3 are fastened togather from top to bottom successively, and namely the first projection 4 cell wall upper end of being positioned at the second groove 7, the second grooves 7 is positioned at the cell wall upper end that the first groove 6, the second projections 8 are positioned at the 4th groove 11, the four grooves 11 and is positioned at the 3rd groove 10, the first, two, three section bars 1, 2, 3 junction is bolted together.The 4th section bar 14 and the 3rd section bar 3 fasten, and namely third and fourth projection 15,16 lays respectively in the draw-in groove 17 of the 3rd section bar 3 middle inside and bottom.Described first, second and third section bar 1,2,3 inner hollow, each section bar inside is provided with some reinforced ribs 13.
As shown in Figure 7, the aluminum alloy wing of the present invention is opened the closed-type semitrailer compartment and is arranged in the semitrailer carriage left and right sides with breast board, 3 breast boards of each side arrangement, the bottom of each breast board is hinged with floor compartment, because the lower surface of the 3rd section bar 3 is provided with seal groove 12, be provided with again sealing band in seal groove 12, so can play to the compartment effect of waterproof leakproof when breast board is holded up.
Above-described embodiment is described the preferred embodiment of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (3)
1. the aluminum alloy wing is opened closed-type semitrailer compartment breast board, it is characterized in that: comprise the first section bar (1), the second section bar (2), the 3rd section bar (3) and the 4th section bar (14), described first, two, three, four section bars (1, 2, 3, 14) be rectangular build and being made by high-intensity aluminum alloy, the lower surface of described the first section bar (1) is provided with downward the first projection (4), the both sides of the first projection (4) respectively are provided with downward first lug (5), form the first groove (6) between the first projection (4) and the first lug (5), the upper surface of described the second section bar (2) is provided with the second groove (7), the lower surface is provided with downward the second projection (8), the both sides of the second projection (8) respectively are provided with downward second lug (9), form the 3rd groove (10) between the second projection (8) and the second lug (9), the upper surface of described the 3rd section bar (3) is provided with the 4th groove (11), inboard middle part and the bottom of the 3rd section bar (3) respectively is provided with a draw-in groove (17), described the 4th section bar (14) upper, the lower end is respectively equipped with the 3rd projection (15) and the 4th projection (16), described first, two, three section bars (1, 2, 3) be fastened togather successively from top to bottom, namely the first projection (4) is positioned at the second groove (7), the cell wall upper end of the second groove (7) is positioned at the first groove (6), the second projection (8) is positioned at the 4th groove (11), the cell wall upper end of the 4th groove (11) is positioned at the 3rd groove (10), first, two, three section bars (1, 2, 3) junction is bolted together, and the 4th section bar (14) and the 3rd section bar (3) fasten, and namely the 3rd, four projections (15, 16) lay respectively in the draw-in groove (17) of the 3rd section bar (3) middle inside and bottom.
2. the aluminum alloy wing according to claim 1 is opened closed-type semitrailer compartment breast board, it is characterized in that: the lower surface of described the 3rd section bar (3) is provided with some seal grooves that are parallel to each other (12) of arranging along the 3rd section bar (3) long side direction, and seal groove is provided with sealing band in (12).
3. the aluminum alloy wing according to claim 1 and 2 is opened closed-type semitrailer compartment breast board, it is characterized in that: described first, second and third section bar (1,2,3) inner hollow, each section bar inside is provided with some reinforced ribs (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100731271A CN103112506A (en) | 2013-03-07 | 2013-03-07 | Breast board for carriage of aluminum alloy wing-opening carriage-type semi-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100731271A CN103112506A (en) | 2013-03-07 | 2013-03-07 | Breast board for carriage of aluminum alloy wing-opening carriage-type semi-trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103112506A true CN103112506A (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100731271A Pending CN103112506A (en) | 2013-03-07 | 2013-03-07 | Breast board for carriage of aluminum alloy wing-opening carriage-type semi-trailer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103112506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217297A (en) * | 2019-06-19 | 2019-09-10 | 福建省闽铝轻量化汽车制造有限公司 | A kind of compartment front wall assembly |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1438599A (en) * | 1972-07-24 | 1976-06-09 | Vmw Ranshofen Berndorf Ag | Shaped member |
| JPH078076U (en) * | 1993-07-09 | 1995-02-03 | 日本軽金属株式会社 | Panel for mounting cargo collapse prevention equipment |
| JPH08188180A (en) * | 1995-01-11 | 1996-07-23 | Nippon Light Metal Co Ltd | Side wall panel and tilt |
| KR20070097670A (en) * | 2006-03-28 | 2007-10-05 | 주식회사 코레스 | Side Gates for Special Vehicles |
| CN201023535Y (en) * | 2007-04-08 | 2008-02-20 | 孙永恒 | Convenient high hurdles wagon compartment |
| CN201080208Y (en) * | 2007-08-30 | 2008-07-02 | 中国重型汽车集团泰安五岳专用汽车有限公司 | Combined compartment balustrade of inserting structure |
| CN201189888Y (en) * | 2008-03-31 | 2009-02-04 | 诸城市恒信基电器制造有限公司 | Boxcar with column |
| CN201272410Y (en) * | 2008-09-12 | 2009-07-15 | 北京和田汽车改装有限公司 | Automobile carriage and automobile including the same |
| CN202295031U (en) * | 2011-10-30 | 2012-07-04 | 湖南晟通科技集团有限公司 | Side plate of semi-trailer carriage body |
| CN203222044U (en) * | 2013-03-07 | 2013-10-02 | 山东丛林福禄好富汽车有限公司 | Railing board for aluminium alloy wing opening van semi trailer carriage |
-
2013
- 2013-03-07 CN CN2013100731271A patent/CN103112506A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1438599A (en) * | 1972-07-24 | 1976-06-09 | Vmw Ranshofen Berndorf Ag | Shaped member |
| JPH078076U (en) * | 1993-07-09 | 1995-02-03 | 日本軽金属株式会社 | Panel for mounting cargo collapse prevention equipment |
| JPH08188180A (en) * | 1995-01-11 | 1996-07-23 | Nippon Light Metal Co Ltd | Side wall panel and tilt |
| KR20070097670A (en) * | 2006-03-28 | 2007-10-05 | 주식회사 코레스 | Side Gates for Special Vehicles |
| CN201023535Y (en) * | 2007-04-08 | 2008-02-20 | 孙永恒 | Convenient high hurdles wagon compartment |
| CN201080208Y (en) * | 2007-08-30 | 2008-07-02 | 中国重型汽车集团泰安五岳专用汽车有限公司 | Combined compartment balustrade of inserting structure |
| CN201189888Y (en) * | 2008-03-31 | 2009-02-04 | 诸城市恒信基电器制造有限公司 | Boxcar with column |
| CN201272410Y (en) * | 2008-09-12 | 2009-07-15 | 北京和田汽车改装有限公司 | Automobile carriage and automobile including the same |
| CN202295031U (en) * | 2011-10-30 | 2012-07-04 | 湖南晟通科技集团有限公司 | Side plate of semi-trailer carriage body |
| CN203222044U (en) * | 2013-03-07 | 2013-10-02 | 山东丛林福禄好富汽车有限公司 | Railing board for aluminium alloy wing opening van semi trailer carriage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217297A (en) * | 2019-06-19 | 2019-09-10 | 福建省闽铝轻量化汽车制造有限公司 | A kind of compartment front wall assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130522 |