CN200999021Y - Semi-trailer chassis transport rack - Google Patents
Semi-trailer chassis transport rack Download PDFInfo
- Publication number
- CN200999021Y CN200999021Y CNU2007200333344U CN200720033334U CN200999021Y CN 200999021 Y CN200999021 Y CN 200999021Y CN U2007200333344 U CNU2007200333344 U CN U2007200333344U CN 200720033334 U CN200720033334 U CN 200720033334U CN 200999021 Y CN200999021 Y CN 200999021Y
- Authority
- CN
- China
- Prior art keywords
- semi
- chassis
- trailer
- pallet
- corner fittings
- 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.)
- Expired - Lifetime
Links
- 238000012856 packing Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Pallets (AREA)
Abstract
A semi-trailer chassis pallet, pertaining to the field of transportation technology; this utility model comprises the front and the rear frames which are independent from each other and formed by the vertical columns, the crossbeams and the standard container corner fittings. Each independent frame is arranged with at least two vertical columns, three crossbeams and three rows of the standard container corner fittings. Two corner fittings in each row are respectively and permanently connected with two vertical columns, while flexible connection is available between the crossbeams and the vertical columns. The front and back ends of the semi-trailer chassis support the crossbeams of two independent frames which are positioned respectively at the front and back of the pallet. The tapered end of the semi-trailer chassis is plugged with the corner fitting holes of the frame. This utility model has the advantages of simple structure, easy production and convenient loading & transportation. Also, two independent frame structures are adopted for the front and back ends of the semi-trailer chassis, so that the stratified four semi-trailer chassis could be fixed. The transportation is conducted according to the requirements for 40 ''standard container, so as to increase the transport efficiency of the chassis. As the chassis arrives at the destination, the pallet could be dismounted and packed for return. Therefore, transportation expenses for the semi-trailer chassis are greatly reduced.
Description
Technical field
The utility model relates to a kind of structure of chassis of semi-trailer pallet, belongs to the transportation technology field.
Background technology
Superimposed trailer is a kind of widely used transportation means.Along with the develop rapidly of domestic economy, the chassis of semi-trailer that China produces is low with its productive costs, quality good and be subjected to increasing developed country and favor.But, the bottleneck that chassis of semi-trailer becomes the manufacturer's development of puzzlement chassis of semi-trailer and sells to the Product transport expense that makes land used from the place of production, because highway, ocean freight cause the Product transport cost too high at a distance, the delivery cycle is oversize, and makes the product forfeiture market competitiveness.
The mode of existing transporting semitrailer chassis is that chassis of semi-trailer is deposited on the special-purpose flat rack container, superimposed trailer producer will customize special-purpose flat rack container, and after chassis of semi-trailer arrives the destination, when returning, pays by freight container certain expense again, cause chassis of semi-trailer manufacturer cost to increase, thereby reduced competitiveness of product.Therefore, need the pallet of a kind of more efficient, more economical chassis of semi-trailer of research and development, adapt to the demand in market.
The utility model content
The purpose of this utility model is exactly for adapting to the needs in market, a kind of simple and reasonable chassis of semi-trailer pallet being provided.
The purpose of this utility model is achieved in that the chassis of semi-trailer pallet, it is characterized in that being provided with former and later two separate frame that comprise that column, crossbeam and container standard corner fittings constitute respectively, each separate frame is provided with at least two root posts, three crossbeams and three are arranged in a row the vanning standard corner fitting, two corner fittings of every row are fixedly connected on respectively on two root posts, flexibly connect between crossbeam and the column.
The material of described column and crossbeam is the square tube section bar.
The container standard corner fittings that is provided with on former and later two separate frame meets the requirement of forty foot equivalent unit pile.
The utility model is simple and reasonable for structure, manufactures easily, and is easy to use.Make full use of the chassis of semi-trailer self rigidity, two independently framed structures are adopted in the front and back end, and four chassis of semi-trailers of ranked and stacked pile are fixed.Four chassis of semi-trailers from down and on successively by being inverted at the bottom of first superimposed trailer, just putting and the horizontal direction turnback for second, the 3rd inversion, just put and the stacking of horizontal direction turnback for the 4th, utilize the tapered end on the crossbeam of chassis of semi-trailer front and back end, flexibly connect with the corner fittings on the pallet column, and the corner fittings hole on two pallets of front and back is horizontal, longitudinal size meets the requirement of forty foot equivalent unit pile, make the chassis of semi-trailer behind the ranked and stacked pile require transportation according to forty foot equivalent unit, improved the chassis conveying efficiency, after the chassis arrives the destination, pallet is detachable, packing is returned, and greatly reduces the cost of transportation of chassis of semi-trailer.
Description of drawings
Fig. 1 is the utility model pallet rear end front view;
Fig. 2 is the utility model pallet front end front view;
Fig. 3 is the scheme drawing of four 40 feet chassis of semi-trailers of the stacked loading of the utility model pallet;
1 chassis of semi-trailer longeron, 2 chassis of semi-trailer after cross members, 3 chassis of semi-trailer front cross rails, 4 columns, 5 crossbeams, 6 drift angle spares, 7 base angle parts, 8 bolts, 9 crossbeams, 10 tapered ends among the figure.
The specific embodiment
The chassis of semi-trailer pallet comprises former and later two separate frame, and each framed structure comprises two root posts 4, two crossbeams 5,9,10 standard corner fitting of crossbeam, and 5 corner fittings of captive joint on every root post flexibly connect by bolt 8 between column and the crossbeam.The container standard corner fittings that is provided with on former and later two separate frame meets the requirement of forty foot equivalent unit pile.
Show as Fig. 1, the pallet rearward end frame is made of column, crossbeam, corner fittings, every root post is provided with five container standard corner fittings, two row's corner fittings of going up most (the 1st row) and the most following (the 5th row) are pallet pile, transportation corner fittings, go up most two corner fittings and adopt container apex angle piece 6, the most following two corner fittings adopt container feet spare 7, make things convenient for pallet lifting, pile, transportation.Three middle row base angle parts 7 are mainly used in tapered end on the chassis of semi-trailer and are connected, and the chassis of semi-trailer after can be fastening superimposed by crossbeam 5,9 connections, forms a framed structure between two columns.Column and crossbeam are selected the section bar square tube for use, and two column corner fittings pitch of holes 2260mm are the transverse pitch of 40 feet chassis of semi-trailer two tapered ends 10.
As shown in Figure 2, end frame is made of column, crossbeam, corner fittings before the pallet, every root post is provided with five container standard corner fittings, two row's corner fittings of highest and lowest are pallet pile transportation corner fittings, going up most two corner fittings is container apex angle piece 6, the most following two corner fittings are container feet spare 7, make things convenient for pallet lifting, transportation.Three middle row's corner fittings are mainly used in tapered end on the chassis of semi-trailer and are connected, the chassis of semi-trailer after can be fastening superimposed, and wherein second series is that base angle part, the 3rd row are drift angle spare for drift angle spare, the 4th row.Connect by crossbeam 5,9 between two columns, form a framed structure.Column and crossbeam are selected the section bar square tube for use, and two column corner fittings pitch of holes 2260mm are the transverse pitch of 40 feet chassis of semi-trailer two tapered ends 10.
The chassis of semi-trailer of pallet bound layer poststack can be to equally lifting of freight container, pile, transportation.Pallet front and back end framework and stacked after the chassis of semi-trailer framework constitute a big frame, make the chassis of semi-trailer behind the ranked and stacked pile require transportation according to forty foot equivalent unit, improved the chassis conveying efficiency.After the chassis arrived the destination, pallet was detachable, packing is returned, and repeatedly utilized, and greatly reduced the cost of transportation of chassis of semi-trailer.
Claims (2)
1, a kind of chassis of semi-trailer pallet, it is characterized in that being provided with former and later two separate frame that comprise that column, crossbeam and container standard corner fittings constitute respectively, each separate frame is provided with at least two root posts, three crossbeams and three are arranged in a row the vanning standard corner fitting, two corner fittings of every row are fixedly connected on respectively on two root posts, flexibly connect between crossbeam and the column.
2, chassis of semi-trailer pallet according to claim 1, the material that it is characterized in that described column and crossbeam is the square tube section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200333344U CN200999021Y (en) | 2007-01-11 | 2007-01-11 | Semi-trailer chassis transport rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200333344U CN200999021Y (en) | 2007-01-11 | 2007-01-11 | Semi-trailer chassis transport rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200999021Y true CN200999021Y (en) | 2008-01-02 |
Family
ID=39013428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200333344U Expired - Lifetime CN200999021Y (en) | 2007-01-11 | 2007-01-11 | Semi-trailer chassis transport rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200999021Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100473564C (en) * | 2007-01-11 | 2009-04-01 | 张晓风 | Transportable cage of chassis frame of semi-trailer, and loading method |
-
2007
- 2007-01-11 CN CNU2007200333344U patent/CN200999021Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100473564C (en) * | 2007-01-11 | 2009-04-01 | 张晓风 | Transportable cage of chassis frame of semi-trailer, and loading method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: AI HUADE ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Awad. Number: 01 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Awad. Number: 01 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: AI HUADE ^ |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070111 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |