CN203996442U - A kind of superimposed trailer and shelf thereof - Google Patents
A kind of superimposed trailer and shelf thereof Download PDFInfo
- Publication number
- CN203996442U CN203996442U CN201420360268.1U CN201420360268U CN203996442U CN 203996442 U CN203996442 U CN 203996442U CN 201420360268 U CN201420360268 U CN 201420360268U CN 203996442 U CN203996442 U CN 203996442U
- Authority
- CN
- China
- Prior art keywords
- superimposed trailer
- stand
- pallet
- shelf
- guide rail
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000011178 precast concrete Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses a kind of superimposed trailer and shelf thereof, these shelf comprise pallet and stand, on described pallet, be provided with guide rail, the bottom of described stand is provided with the roller coordinating with described guide rail, is provided with and stand location can be fixed on to the registration device on pallet between described pallet and described stand.The utility model, applicable to handling and the transport of plurality of specifications goods, only need to can complete by people's promotion when adjusting, and without by machine, operation is simple, convenient to use.
Description
Technical field
The utility model relates generally to Vehicle Engineering technical field, specifically, relates to a kind of superimposed trailer shelf, and is provided with the superimposed trailer of these superimposed trailer shelf.
Background technology
Superimposed trailer is that axletree is placed in a vehicle center class vehicle below, is generally connected with tractor truck by towing pin, can be used for multiple goods as the communications and transportation of precast concrete etc.
Precast concrete and other items is generally positioned on superimposed trailer shelf, and between the stand of shelf both sides.The stand of traditional superimposed trailer shelf both sides is unadjustable or adjustable point is few, because precast concrete etc. generally has plurality of specifications, thereby is difficult to be positioned over the optimal location of shelf.
In addition, the stand of traditional shelves both sides is generally to adopt plug-in type mounting structure, can only be by means of machine in the time that needs move stand, and operation inconvenience, and efficiency is low, operating cost is high.
Along with the fast development of Chinese national economy construction, all kinds of logistics demand continue to increase, for meeting the transportation request (especially many specifications precast concrete) of different size goods, how to provide a kind of and be easy to place, superimposed trailer and shelf thereof easy to adjust, become those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of superimposed trailer shelf, can solve in prior art, be difficult to by goods be positioned over shelf optimal location, stand move difficult defect or at least one of them.
Superimposed trailer shelf of the present utility model, comprise pallet and stand, on described pallet, be provided with guide rail, the bottom of described stand is provided with the roller coordinating with described guide rail, is provided with and stand location can be fixed on to the registration device on pallet between described pallet and described stand.
Further, the quantity of described stand is two.
Further, be provided with multiple knock holees that distribute along rail length direction on described pallet, be provided with the mounting hole matching with knock hole in described stand, described registration device passes described knock hole and mounting hole and stand location is fixed on pallet.
Further, described registration device comprises the locating plate that is fixed with multiple bolts, and the clamp nut coordinating with described bolt, and described bolt is through described knock hole and mounting hole.
Further, on described pallet, be provided with angle steel, a bending side of described angle steel, as described guide rail, offers described knock hole on another bending side of described angle steel.
Further, described pallet also comprises crossbeam and longeron, between described crossbeam, longeron and angle steel, is welded to each other.
Further, also comprise the positioning plate being removable installed on described stand or described pallet, described positioning plate is tumbled before and after being used for limiting stand.
Further, described guide rail parallel is in the line of centers of superimposed trailer fore-and-aft direction.
Another aspect of the present utility model, also provides a kind of superimposed trailer, the have the right superimposed trailer shelf of aforementioned any one of described superimposed trailer setting.
Further, described superimposed trailer is specially precast concrete transport trolley.
Superimposed trailer of the present utility model and shelf thereof, on pallet, be provided with guide rail, the bottom of stand is provided with the roller coordinating with described guide rail, stand is mobile free flexibly on guide rail, precast concrete and other items can be positioned over to the correct position on shelf, and then be applicable to handling and the transport of the goods of plurality of specifications.In addition, in whole control process, only need to, by people's promotion, can complete the movement of stand, without by machine, operation is simple, very convenient to use quick.
After moving into place, the utility model can be fixed stand and pallet fast by registration device, is convenient to the superimposed trailer transport of travelling.In further technical scheme, the utility model also comprises the positioning plate being removable installed on described stand or pallet, can prevent that stand from leaning forward or hypsokinesis when mobile, has ensured job stabilization.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the superimposed trailer shelf of the utility model one embodiment;
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1;
Fig. 3 is the structural representation of the pallet of the utility model one embodiment;
Fig. 4 is the structural representation of the stand of the utility model one embodiment;
Fig. 5 is the enlarged drawing in B region in Fig. 4;
Fig. 6 is the structural representation of the registration device of the utility model one embodiment.
Description of reference numerals:
Knock hole-10, pallet-1
Stand-2, angle steel-11
Roller-21, mounting hole-20
Bolt-32, locating plate-31
Positioning plate-4
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Shown in Fig. 1, be the structural representation of the superimposed trailer shelf of the utility model one embodiment, Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.These superimposed trailer shelf, for placing as precast concrete and other items, after being connected with tractor truck by towing pin, can carry out the communications and transportation of goods.The superimposed trailer shelf of this embodiment comprise pallet 1 and stand 2, on pallet 1, are provided with guide rail, and the bottom of stand 2 is provided with the roller 21 coordinating with guide rail, be provided with and stand 2 location can be fixed on to the registration device on pallet 1 between pallet 1 and stand 2.
Registration device for being located at pallet 1 after stand 2 moves into place, and the utility model can adopt the multiple possible registration device such as buckle or bearing pin.Preferably, with reference to figure 3, be provided with multiple knock holees 10 that distribute along rail length direction on pallet 1, with reference to figure 4 and Fig. 5, be provided with mounting hole 20 in stand 2, registration device passes knock hole 10 and mounting hole 20 and stand 2 location is fixed on pallet 1.
Aforementioned can be bearing pin or bolt etc. through knock hole 10 and mounting hole 20.In order to add the structural stability after strong fix, preferred aforementioned registration device comprises the locating plate 31 that is fixed with multiple bolts 32, and the clamp nut coordinating with bolt 32, and bolt 32 is through knock hole 10 and mounting hole 20.Aforementioned multiple bolt 32 can be welded on locating plate 31.More specifically, with reference to figure 6, on locating plate 31, be provided with four bolts 32, correspondingly in stand 2, offer four mounting holes 20 corresponding with it.For same stand 2, an aforesaid registration device can be each side provided with.
The quantity of stand 2 can be multiple possibility, specifically can determine according to the needs of institute's lade.As long as can regulate respective distance, just can meet the operation needs of the goods of plurality of specifications.Preferably, the quantity of stand 2 is two, lays respectively at the front and rear of pallet 1.
The quantity of the roller 21 that stand 2 bottoms arrange is preferably four, lays respectively at the position of front left, front right, rear left and right.Four rolling 21 coordinates with two guide rails, on the one hand can reduce roller 21 sizes, also can improve on the other hand the operation horizontal stability when mobile.Should be clear, the quantity of roller 21 can be also other quantity, as one or two etc.
On the basis of technique scheme, stand 2 of the present utility model is mobile free flexibly on guide rail, precast concrete and other items can be positioned over to the correct position on shelf, and then be applicable to handling and the transport of the goods of plurality of specifications.In addition, in whole control process, only need to, by people's promotion, can complete the movement of stand 2, without by machine, operation is simple, very convenient to use quick.Between aforementioned movably stand 2 and pallet 1, any drive element can be set.
Pallet 1 can adopt multiple possibility structure, and it can be two independently parts with the vehicle frame of superimposed trailer, also can be integrally formed with vehicle frame.Guide rail on pallet 1 can be positioned at multiple directions, and as the front and back of superimposed trailer or left and right directions, preferably guide rail parallel is in the line of centers of superimposed trailer fore-and-aft direction.
Further, in preferred trays 1, be provided with angle steel 11 (claiming again angle bar), a bending side (face parallel with horizontal surface) of angle steel 11, as guide rail, offers knock hole 10 on another bending side of angle steel 11 (with the heavy straight face of horizontal surface).Aforementioned angle steel 11 is existing shaped steel, overall L-shaped structure.This pallet 1 also can comprise crossbeam and longeron, between crossbeam, longeron and angle steel 11, is welded to each other.Longeron also can adopt H shaped steel to make.
In order to prevent that stand 2 from leaning forward or hypsokinesis when mobile, preferably the superimposed trailer shelf of this embodiment also comprise the positioning plate 4 being removable installed on stand 2 or pallet 1, tumble for limiting stand 2 front and back.
This positioning plate 4 can have multiple possibility structure.More preferably, this positioning plate 4 is C shape structure, is arranged at the side of pallet 1, the part of pallet 1 is positioned at the positioning plate 4 of C shape, when occurring leaning forward or when hypsokinesis trend, interferes and play position-limiting action between positioning plate 4 and pallet 1, avoid stand 2 to occur continuing to tumble, ensured job stabilization.
The superimposed trailer shelf of previous embodiment when mounted, are first positioned over stand 2 on pallet 1, then at the both sides of stand 2 Fast Installation positioning plate 4.Positioning plate 4 is preferably fixed in stand 2 by fly-headed bolt 32.
Except the superimposed trailer shelf of previous embodiment, the utility model also provides a kind of superimposed trailer that is provided with previous embodiment.This superimposed trailer can be connected with tractor truck, for the communications and transportation of goods.Other structure of this superimposed trailer can be with reference to existing and improved technology as wheel, suspension etc., and this paper does not repeat at this.This superimposed trailer is preferably specially precast concrete transport trolley, and the special transport that is applicable to precast concrete, and can adapt to the precast concrete of plurality of specifications has and the advantage such as regulates fast, operation is simple.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. superimposed trailer shelf, comprise pallet (1) and stand (2), it is characterized in that, described pallet is provided with guide rail on (1), the bottom of described stand (2) is provided with the roller (21) coordinating with described guide rail, is provided with and described stand (2) location can be fixed on to the registration device on pallet (1) between described pallet (1) and described stand (2).
2. superimposed trailer shelf according to claim 1, is characterized in that, the quantity of described stand (2) is two.
3. superimposed trailer shelf according to claim 1, it is characterized in that, on described pallet (1), be provided with multiple knock holees (10) that distribute along rail length direction, in described stand (2), be provided with the mounting hole (20) matching with knock hole (10), described registration device passes described knock hole (10) and mounting hole (20) and stand (2) location is fixed on pallet (1).
4. superimposed trailer shelf according to claim 3, it is characterized in that, described registration device comprises the locating plate (31) that is fixed with multiple bolts (32), and the clamp nut coordinating with described bolt (32), described bolt (32) is through described knock hole (10) and mounting hole (20).
5. superimposed trailer shelf according to claim 3, it is characterized in that, on described pallet (1), be provided with angle steel (11), a bending side of described angle steel (11), as described guide rail, offers described knock hole (10) on another bending side of described angle steel (11).
6. superimposed trailer shelf according to claim 5, is characterized in that, described pallet (1) also comprises crossbeam and longeron, and described crossbeam, longeron and angle steel are welded to each other between (11).
7. according to the superimposed trailer shelf described in claim 1-6 any one, it is characterized in that, also comprise the positioning plate (4) being removable installed on described stand (2) or described pallet (1), described positioning plate (4) is tumbled before and after limiting described stand (2).
8. according to the superimposed trailer shelf described in claim 1-6 any one, it is characterized in that, described guide rail parallel is in the line of centers of superimposed trailer fore-and-aft direction.
9. a superimposed trailer, is characterized in that, described superimposed trailer is provided with the superimposed trailer shelf described in claim 1-8 any one.
10. superimposed trailer according to claim 9, is characterized in that, described superimposed trailer is specially precast concrete transport trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360268.1U CN203996442U (en) | 2014-07-01 | 2014-07-01 | A kind of superimposed trailer and shelf thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360268.1U CN203996442U (en) | 2014-07-01 | 2014-07-01 | A kind of superimposed trailer and shelf thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996442U true CN203996442U (en) | 2014-12-10 |
Family
ID=52036486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360268.1U Expired - Fee Related CN203996442U (en) | 2014-07-01 | 2014-07-01 | A kind of superimposed trailer and shelf thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109879A (en) * | 2015-09-21 | 2015-12-02 | 太仓市华天冲压五金制品厂 | Goods shelf achieving width adjustment |
-
2014
- 2014-07-01 CN CN201420360268.1U patent/CN203996442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109879A (en) * | 2015-09-21 | 2015-12-02 | 太仓市华天冲压五金制品厂 | Goods shelf achieving width adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN SANY KUAIERJU RESIDENTIAL INDUSTRIES CO., LT Free format text: FORMER OWNER: SANY AUTOMOBILE MANUFACTURING CO., LTD. Effective date: 20150518 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410100 CHANGSHA, HUNAN PROVINCE TO: 410000 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150518 Address after: 410000 Hunan province Changsha City Economic and Technological Development Zone Lang Li Huang Xing Avenue South Street No. 129 Patentee after: Hunan Sany Building Co.,Ltd. Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee before: Sany Automobile Manufacturing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |