CN204222994U - A kind of casing of superimposed trailer - Google Patents
A kind of casing of superimposed trailer Download PDFInfo
- Publication number
- CN204222994U CN204222994U CN201420707609.8U CN201420707609U CN204222994U CN 204222994 U CN204222994 U CN 204222994U CN 201420707609 U CN201420707609 U CN 201420707609U CN 204222994 U CN204222994 U CN 204222994U
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- China
- Prior art keywords
- post
- breast board
- station post
- longeron
- casing
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Abstract
A kind of casing of superimposed trailer, its crossbeam penetrates longeron, and be welded into an entirety, the front end of longeron is gooseneck shape, rear end is flat, the structure of casing both sides is the same, in its next stop post, stand post and rear station post is welded on the front and back end of longeron respectively straight up, rear breast board, middle station post is consistent with rear station post height, all lower than next stop post, between next stop post and adjacent middle station post, between rear station post and adjacent middle station post and between adjacent middle station post, one piece of side breast board is respectively set, side breast board and rear breast board are solid breast board, the base pivotable of side breast board and rear breast board is connected on longeron, supporting leg is arranged on the front end of vehicle frame, the side, elongatedness direction, bottom of longeron is provided with 18 boomers.The utility model has the advantage of: because side breast board and rear breast board are entity structure, and the height of breast board and middle station post and rear station post is lower than next stop post, facilitates the larger object of some special shapes of device.
Description
Technical field
The utility model relates to conveying arrangement field, particularly relates to a kind of superimposed trailer.
Background technology
Superimposed trailer is that axletree is placed in after vehicle's center of gravity (when the even stand under load of vehicle), and the trailer that horizontal and vertical power can be delivered to the hookup of tractor truck is housed.Superimposed trailer is generally three axle superimposed trailers, and its kind is divided into 11 meter Cang hurdle superimposed trailers, 13 meter Cang hurdles, the good multiple types such as low flat bed semi trailer, is the transport vehicle of a kind of heavy type be connected with semi-mounted headstock by towing pin.
Summary of the invention
Technical matters to be solved of the present invention is to provide a kind of convenient casing placing and take out the storehouse bar superimposed trailer of goods.
The present invention solves the problems of the technologies described above by the following technical solutions: a kind of casing of superimposed trailer, comprise longeron, crossbeam, next stop post, middle station post, rear station post, side breast board, rear breast board, buckle and supporting leg, described crossbeam penetrates longeron, and be welded into an entirety, form the vehicle frame of superimposed trailer, the front end of described longeron is gooseneck shape, rear end is flat, play strengthen casing front end bear the effect of pressure, the structure of described casing both sides is the same, described next stop post and rear station post are welded on the front and back end of longeron respectively straight up, described middle station post is between next stop post and rear station post, also be welded on straight up on longeron, described middle station post is consistent with rear station post height, all lower than next stop post, between next stop post and adjacent middle station post, between rear station post and adjacent middle station post and between adjacent middle station post, one piece of side breast board is respectively set, described side breast board is solid breast board, the base pivotable of described side breast board is connected on longeron, described side breast board and next stop post, middle station post, rear station post forms the side plate of casing together, the base of described rear breast board also pivotable is connected on longeron, described rear breast board is also solid breast board, rear breast board is consistent with the height of rear station post with middle station post, described supporting leg is arranged on the front end of vehicle frame, be positioned at the intersection at the gooseneck shape front portion of longeron and the rear portion of flat part shape, the side, elongatedness direction, bottom of described longeron is provided with 18 boomers, casing both sides arrange 36 boomers altogether.
Optimize, the crossbeam place be connected with described longeron front end is provided with brace panel.
Optimize, described middle station post and rear station post height are 1/2 of next stop post height.
Optimize, this casing comprises in 4 post of standing.
Optimize, the equal pivotable in both sides of every block side breast board is provided with a locating plate, and described locating plate offers draw-in groove, and the position described next stop post, middle station post, rear station post corresponding to the locating plate of described side breast board is provided with buckle.
Optimize, described locating plate blocks buckle from bottom.
Optimize, a sleeve pipe is welded in described rear breast board upper end, and described sleeve pipe has pin-and-hole, and described rear station post is to being welded with bearing pin in sleeve pipe place, and described bearing pin is inserted in the pin-and-hole of described sleeve pipe.
Optimize, the portal frame of described car header board is for being welded structure.
The invention has the advantages that: because side breast board and rear breast board are entity structure, and the side plate of the casing of this storehouse bar superimposed trailer is can the structure opened of piecemeal, and only there is low breast board, open closedown very convenient, the height of breast board and middle station post and rear station post is lower than next stop post, facilitate the larger object of some special shapes of device in addition, rear plate is also designed to the structure of lower breast board, the space in casing can be utilized fully, the optional position of casing place and take out goods all very convenient.
Accompanying drawing explanation
Fig. 1 is the side constructional drawing of the casing of the utility model superimposed trailer.
Fig. 2 is the front side structure figure of the casing of the utility model superimposed trailer.
Fig. 3 is the rear structure figure of the casing of the utility model superimposed trailer.
Fig. 4 is the amplification assumption diagram in A portion in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Refer to shown in Fig. 1 to Fig. 3, the casing of the utility model superimposed trailer comprises longeron 1, crossbeam 2, next stop post 3, middle station post 4, rear station post 5, side breast board 6, rear breast board 7, buckle 8 and supporting leg 9.
Described crossbeam 2 penetrates longeron 1, and be welded into an entirety, form the vehicle frame of superimposed trailer, the front end of described longeron 1 is gooseneck shape, rear end is flat, crossbeam 2 place be connected with described longeron 1 front end is provided with brace panel (not shown), play strengthen casing front end bear the effect of pressure.
The structure of described casing both sides is the same.Described next stop post 3 and rear station post 5 are welded on the front and back end of longeron 1 respectively straight up, described middle station post 4 is between next stop post 3 and rear station post 5, also be welded on straight up on longeron 1, described middle station post 4 is highly consistent with rear station post 5, all lower than next stop post 3, basic be next stop post 3 high 1/2, in the present embodiment, this casing comprises in 4 post 4 of standing.Between next stop post 3 and adjacent middle station post 4, between rear station post 5 and adjacent middle station post 4 and between adjacent middle station post 4, one piece of side breast board 6 is respectively set, described side breast board 6 is solid breast board, any through hole is not opened in centre, the base pivotable of described side breast board 6 is connected on longeron 1, and described side breast board 6 forms the side plate of casing together with next stop post 3, middle station post 4, rear station post 5.The equal pivotable in both sides of every block side breast board 6 is provided with a locating plate 62, described locating plate 62 offers draw-in groove 622, the position described next stop post 3, middle station post 4, rear station post 5 corresponding to the locating plate 62 of described side breast board 6 is provided with buckle 8, buckle 8 is for protruding from the column shape of station post, when on described locating plate 62 to be stuck in station post buckle 8 by draw-in groove 622, side breast board 6 is closed, when beaing locating plate 62, when locating plate 62 is come off from buckle 8, then side breast board 6 is opened.
Further, in order to open conveniently, described locating plate 62 blocks buckle 8 from bottom.
The base of described rear breast board 7 also pivotable is connected on longeron 1, described rear breast board 7 is also solid breast board, any through hole is not opened in centre, rear breast board 7 is consistent with the height of rear station post 5 with middle station post 4, a sleeve pipe 74 is welded in described rear breast board 7 upper end, and described sleeve pipe 74 has pin-and-hole, and described rear station post 5 is to being welded with bearing pin 52 in sleeve pipe 74 place, described bearing pin 52 is inserted in the pin-and-hole of described sleeve pipe 74, and after ensureing further, the closedown of breast board 7 is firm.
Described supporting leg 9 is arranged on the front end of vehicle frame, be positioned at the intersection at the gooseneck shape front portion of longeron 1 and the rear portion of flat part shape, when casing do not connected headstock start to enable time, be used for supporting whole casing, when the casing of this superimposed trailer starts to enable, in connection during headstock, then supporting leg 9 can be accepted.
The side, elongatedness direction, bottom of described longeron 1 is provided with 18 boomers 12, and casing both sides arrange 36 boomers 12 altogether.The portal frame of described car header board is for being welded structure.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (7)
1. the casing of a superimposed trailer, it is characterized in that: comprise longeron, crossbeam, next stop post, middle station post, rear station post, side breast board, rear breast board and supporting leg, described crossbeam penetrates longeron, and be welded into an entirety, form the vehicle frame of superimposed trailer, the front end of described longeron is gooseneck shape, rear end is flat, the structure of described casing both sides is the same, described next stop post and rear station post are welded on the front and back end of longeron respectively straight up, described middle station post is between next stop post and rear station post, also be welded on straight up on longeron, described middle station post is consistent with rear station post height, all lower than next stop post, between next stop post and adjacent middle station post, between rear station post and adjacent middle station post and between adjacent middle station post, one piece of side breast board is respectively set, described side breast board is solid breast board, the base pivotable of described side breast board is connected on longeron, described side breast board and next stop post, middle station post, rear station post forms the side plate of casing together, the base of described rear breast board also pivotable is connected on longeron, described rear breast board is also solid breast board, rear breast board is consistent with the height of rear station post with middle station post, described supporting leg is arranged on the front end of vehicle frame, be positioned at the intersection at the gooseneck shape front portion of longeron and the rear portion of flat part shape, the side, elongatedness direction, bottom of described longeron is provided with 18 boomers, casing both sides arrange 36 boomers altogether.
2. the casing of a kind of superimposed trailer as claimed in claim 1, is characterized in that: the crossbeam place be connected with described longeron front end is provided with brace panel.
3. the casing of a kind of superimposed trailer as claimed in claim 1, is characterized in that: described middle station post and rear station post height are 1/2 of next stop post height.
4. the casing of a kind of superimposed trailer as claimed in claim 1, is characterized in that: this casing comprises in 4 post of standing.
5. the casing of a kind of superimposed trailer as claimed in claim 1, it is characterized in that: the equal pivotable in both sides of every block side breast board is provided with a locating plate, described locating plate offers draw-in groove, and the position described next stop post, middle station post, rear station post corresponding to the locating plate of described side breast board is provided with buckle.
6. the casing of a kind of superimposed trailer as claimed in claim 5, is characterized in that: described locating plate blocks buckle from bottom.
7. the casing of a kind of superimposed trailer as claimed in claim 1, is characterized in that: a sleeve pipe is welded in described rear breast board upper end, and described sleeve pipe has pin-and-hole, and described rear station post is to being welded with bearing pin in sleeve pipe place, and described bearing pin is inserted in the pin-and-hole of described sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707609.8U CN204222994U (en) | 2014-11-20 | 2014-11-20 | A kind of casing of superimposed trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707609.8U CN204222994U (en) | 2014-11-20 | 2014-11-20 | A kind of casing of superimposed trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222994U true CN204222994U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707609.8U Active CN204222994U (en) | 2014-11-20 | 2014-11-20 | A kind of casing of superimposed trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253118A (en) * | 2015-11-10 | 2016-01-20 | 陈红颖 | Road-rail transportation semi-trailer |
-
2014
- 2014-11-20 CN CN201420707609.8U patent/CN204222994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253118A (en) * | 2015-11-10 | 2016-01-20 | 陈红颖 | Road-rail transportation semi-trailer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |