CN201613938U - Container trailer - Google Patents
Container trailer Download PDFInfo
- Publication number
- CN201613938U CN201613938U CN2010201241163U CN201020124116U CN201613938U CN 201613938 U CN201613938 U CN 201613938U CN 2010201241163 U CN2010201241163 U CN 2010201241163U CN 201020124116 U CN201020124116 U CN 201020124116U CN 201613938 U CN201613938 U CN 201613938U
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- plate
- lock
- hole
- angle
- trailer
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Abstract
The utility model relates to a container trailer comprising a beam frame body provided with a load cross beam. Mounting holes with upturned openings used for mounting corner locks are formed at two ends of the load cross beam, two corner lock mounting positions are formed on the mounting holes on the inner side and the outer side, and a center distance is preserved between the two mounting positions; the corner locks are detachably mounted in the mounting positions of the mounting holes. In the container trailer provided by the utility model, since the two corner lock mounting positions are arranged in the mounting holes of a cover plate of the load cross beam, the corner locks on the same load cross beam have at least two center distances respectively for carrying containers with at least two row pitches of corner fittings, thereby solving the problem that a traditional trailer can only carry containers with the same width. By changing the center distances between the corner locks of the trailer by operators, the trailer can carry containers with different specifications, the universality of the trailer is improved, the usage rate of the trailer is increased, and the resource waste is reduced.
Description
Technical field
The utility model belongs to the transportation device field, relates in particular to the trailer that is used for the carrying freight container.
Background technology
In the freight container traffic field, a kind of equipment that is called trailer is arranged, it comprises superimposed trailer and independent trailer.Trailer is widely used in the world a kind of landlocked long means of delivery apart from the dried food and nuts transportation.For guaranteeing that the freight container on the trailer does not produce skew in transportation, position, four angles operated by rotary motion of trailer has the angle lock, and the corner fittings corresponding matching of angle lock and freight container before the transportation, with angle lock locking container angle, can prevent the container solid offsetting.
But lock width between centers in the angle of traditional trailer is a single size, and the corner fittings pitch-row of freight container must to lock width between centers consistent with the angle, can realize that the angle lock is locked with container angle to cooperate.This just causes a kind of trailer only can deliver a kind of freight container of width specifications.For example, the angle at container trailer two ends lock, its lock pin width between centers is fixed value 2260mm, can only be used to deliver the freight container that the corner fittings pitch-row is 2260mm.For the corner fittings pitch-row is the freight container of 2352mm (or other specification), as Jbhunt53 ', then need use the lock pin width between centers to deliver, can't deliver the freight container that the corner fittings pitch-row is 2260mm and the lock pin width between centers is the special trailer of 2352mm as the special trailer of 2352mm.The design of angle lock is short of alerting ability, has limited the commonality of container trailer, has influenced the Occupation coefficient of trailer, causes the wasting of resources of trailer.
Summary of the invention
At the problems referred to above, the utility model purpose is to provide a kind of highly versatile, the container trailer that resource utilization is high.
In order to reach the foregoing invention purpose, the technical scheme that the utility model provides is as follows:
A kind of container trailer, this container trailer includes the roof beam structure body, this roof beam structure body is provided with the load-carrying crossbeam, the two ends of load-carrying crossbeam are provided with the opening mounting hole up that is used for the stagger angle lock, wherein said mounting hole is provided with installation position inboard and two the stagger angle locks in the outside, and leaves center-to-center distance between these two installation positions; Described angle lock detachably is installed in the installation position of mounting hole.
In the utility model, the position, aperture of described mounting hole is provided with stay bearing plate, and a side of stay bearing plate is provided with arc notch, and arc notch is fastened in that the angle is locked and is fixing with angle lock welding.
In the utility model, described angle lock includes lock tube, T shape lock pin, handle, and the vertical pin of T shape lock pin was worn lock tube, and the afterbody that handle is vertically sold body by ring seat and T shape lock pin is captiveed joint; Described stay bearing plate is fastened in the upper end of lock tube.
In the utility model, described load-carrying crossbeam includes cover plate and frid, and cover plate and frid are combined to form the girder construction of hollow, are provided with reinforced rib in the girder construction, and mounting hole is arranged at the cover plate two ends.
In the utility model, the bottom surface of described cover plate is welded with the seat board that has through hole, and seat board through hole and cover plate mounting hole are oppositely arranged and form a stepped appearance through hole; Described stay bearing plate is embedded in the stepped appearance through hole and is supported on the seat board, and the upper surface of stay bearing plate flushes in the upper surface of cover plate; The lower end of described lock tube is fixed with the locating plate that can pass the stepped appearance through hole, is provided with plate in the space between seat board and locating plate, and the width of at least one position of plate is greater than the minimum width of stepped appearance through hole.
In the utility model, described plate one side is provided with the arc notch that holds lock tube.
In the utility model, the bottom surface of described seat board is provided with screw, and plate is provided with through hole, and screw passes the plate through hole and twists in the screw of seat board plate is fixed.
In the utility model, the bottom surface of described base plate is provided with and prevents the rotating handle baffle plate of handle, and the handle baffle plate is movably set on the rotational trajectory of handle.
In the utility model, the center-to-center distance between described two installation positions is 46mm.
In the utility model, the width between centers of the medial angle of described two mounting holes lock installation position is 2260mm, and the width between centers of lateral angle lock installation position is 2352mm.
Based on technique scheme, the utility model has been obtained following technique effect than prior art:
The utility model container trailer is provided with the installation position of two angles lock in the cover plate mounting hole of load-carrying crossbeam, angle on the same load-carrying crossbeam is locked to has two kinds of width between centerss less, the freight container of a kind of corner fittings pitch-row of the corresponding delivery of a kind of width between centers.The operator is by the width between centers of conversion trailer angle lock, makes trailer can deliver the freight container of different size, improved the commonality of trailer, increased the trailer Occupation coefficient, reduced the wasting of resources.
Description of drawings
Fig. 1 is the utility model superimposed trailer structural representation;
Fig. 2 is the three-dimensional structure diagram of angle lock;
Fig. 3 is the lock tube three-dimensional structure diagram of angle lock;
Fig. 4 is the structural representation of load-carrying crossbearer cover plate;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the confined state three-dimensional structure diagram of angle lock and load-carrying crossbeam;
Fig. 7 is the three-dimensional structure diagram of angle lock plate;
Fig. 8 is the first running condition scheme drawing of angle lock on the load-carrying crossbeam;
Fig. 9 is the second running condition scheme drawing of angle lock on the load-carrying crossbeam.
The specific embodiment
Below we come container trailer of the present utility model done further with specific embodiment in conjunction with the accompanying drawings and elaborate, but can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model container trailer includes roof beam structure body 1 and wheel 2, and the rear and front end of roof beam structure body 1 is respectively arranged with load-carrying crossbeam 3, and the two ends of load-carrying crossbeam 3 are provided with the angle lock of convertible width between centers.On same load-carrying crossbeam, two jiaos the lock between minimum centers-distance be 2260mm, maximum distance between centers is 2532mm, shown in Fig. 8,9.
As Fig. 2, shown in Figure 3, angle lock 4 comprises T shape lock pin 41, lock tube 42, handle 43.The vertical pin of T shape lock pin 41 was worn lock tube 42, and handle 43 is screwed the afterbody of vertically selling body at T shape lock pin 41 by ring seat 44.The upper end of lock tube 42 is provided with stay bearing plate 45, and stay bearing plate 45 1 sides are provided with arc notch, and the arc notch of stay bearing plate 45 is held on the lock tube 42, and fixing with lock tube 42 welding.The center shaft of lock tube 42 departs from the center of stay bearing plate 45.The lower end of lock tube 42 is welded with locating plate 46, and promptly locating plate 46 is positioned at the below of stay bearing plate 45.
Load-carrying crossbeam 3 comprises cover plate 31, frid 32, and cover plate 31 covers the end face of frid 32, and both are combined to form the girder construction of hollow, is provided with reinforced rib in the girder construction.As Fig. 4, shown in Figure 5, the two ends of cover plate 31 are provided with mounting hole 33, are provided with installation position inboard and that two stagger angles in the outside are locked on each mounting hole 33, and the width between centers between two installation positions is 46mm.The width between centers of the medial angle lock installation position of two mounting holes is 2260mm, and the width between centers of lateral angle lock installation position is 2352mm.Cover plate 31 bottom surfaces also are welded with seat board 34, and seat board 34 is provided with screw 35 and through hole, and seat board through hole and cover plate mounting hole 33 are oppositely arranged and form a stepped appearance through hole, and angle lock 4 passes the stepped appearance through hole and is fixed in the load-carrying crossbeam.
As shown in Figure 6, stagger angle was locked 4 o'clock, earlier the handle end of angle lock 4 is put into the stepped appearance through hole, make handle 43, locating plate 46 pass the stepped appearance through hole, stay bearing plate 45 is embedded in the stepped appearance through hole and is bearing on the seat board 34, the upper surface of stay bearing plate 45 flushes in the upper surface of cover plate 31, in the space of 46 of seat board 34 and locatings plate, insert thickness and the corresponding plate 5 of gap width, guarantee the minimum width of the width of plate 5 at least one position simultaneously, make it can not pass the stepped appearance through hole greater than the stepped appearance through hole.As shown in Figure 7, plate 5 is provided with plate arc notch 51, and when plate 5 inserted, arc notch 51 held lock tube 42.Plate 5 also is provided with plate through hole 52, and plate through hole 52 is relative with the screw 35 of seat board, passes plate through hole 52 and screws with screw 35 with screw, and plate 5 is captiveed joint with seat board 34, thus the fixed angles lock.Pulling handle 43 makes the corner fittings of T shape lock pin 41 spin locking freight containers.
For preventing that handle 43 revolutions from causing freight container to get loose, the bottom surface activity of seat board 34 is provided with handle baffle plate 6, and handle baffle plate 6 is positioned on the rotational trajectory of handle 43 simultaneously.Behind the lock locking of container of angle, tighten handle baffle plate 6 with screw, can fixed handle 43.
When the width between centers of trailer angle lock need be realized state transformation shown in Fig. 8,9, unload handle baffle plate 6 earlier, extract plate 5, mention angle lock 4 again, make stay bearing plate 45 break away from the stepped appearance through hole, then angle lock is horizontally rotated 180 °, again stay bearing plate 45 is embedded the stepped appearance through holes, plate 5 is installed at last and handle baffle plate 6 gets final product.
Though the lock of the angle in the utility model is worked in coordination by seat board 34, stay bearing plate 45, locating plate 46, plate 5 and screw and is fixed, but from simplified structure, cost-cutting angle, the utility model angle lock can also directly be provided with screw on lock tube 42, on the load-carrying crossbeam, through hole is set, screw passes the through hole of load-carrying crossbeam, be threaded onto in the screw of lock tube, thereby directly fixed angles is locked.
In addition, the angle lock in the utility model adopts 180 ° of modes that horizontally rotate to change the position of angle lock, realizes the width between centers conversion of angle lock lock pin.Except this mode, to those skilled in the art, can also have enough to meet the need or whole linear slide by making angle lock integral body, thereby change the width between centers that lock at the angle on same load-carrying crossbeam.
Secondly, angle lock in the utility model can not be realized elevating function, but there are numerous lifting mode angle locks in the market with elevating function, as long as with reference to the utility model, installation position inboard and two the stagger angle locks in the outside is set in the lock mounting hole of the angle of load-carrying crossbeam, again lifting mode angle lock is installed in the installation position, can realizes goal of the invention of the present utility model, make the angle lockset that elevating function is arranged simultaneously.
Claims (10)
1. container trailer, this container trailer includes the roof beam structure body, this roof beam structure body is provided with the load-carrying crossbeam, the two ends of load-carrying crossbeam are provided with the opening mounting hole up that is used for the stagger angle lock, it is characterized in that, described mounting hole is provided with installation position inboard and two the stagger angle locks in the outside, and leaves center-to-center distance between these two installation positions; The angle lock detachably is installed in the installation position of mounting hole.
2. a kind of container trailer according to claim 1 is characterized in that, the position, aperture of described mounting hole is provided with stay bearing plate, and a side of stay bearing plate is provided with arc notch, and arc notch is fastened in that the angle is locked and is fixing with angle lock welding.
3. a kind of container trailer according to claim 2 is characterized in that, described angle lock includes lock tube, T shape lock pin, handle, and the vertical pin of T shape lock pin was worn lock tube, and the afterbody that handle is vertically sold body by ring seat and T shape lock pin is captiveed joint; Described stay bearing plate is fastened in the upper end of lock tube.
4. a kind of container trailer according to claim 3 is characterized in that, described load-carrying crossbeam includes cover plate and frid, and cover plate and frid are combined to form the girder construction of hollow, are provided with reinforced rib in the girder construction, and mounting hole is arranged at the cover plate two ends.
5. a kind of container trailer according to claim 4 is characterized in that the bottom surface of described cover plate is welded with the seat board that has through hole, and seat board through hole and cover plate mounting hole are oppositely arranged and form a stepped appearance through hole; Described stay bearing plate is embedded in the stepped appearance through hole and is supported on the seat board, and the upper surface of stay bearing plate flushes in the upper surface of cover plate; The lower end of described lock tube is fixed with the locating plate that can pass the stepped appearance through hole, is provided with plate in the space between seat board and locating plate, and the width of at least one position of plate is greater than the minimum width of stepped appearance through hole.
6. a kind of container trailer according to claim 5 is characterized in that, described plate one side is provided with the arc notch that holds lock tube.
7. a kind of container trailer according to claim 5 is characterized in that the bottom surface of described seat board is provided with screw, and plate is provided with through hole, and screw passes the plate through hole and twists in the screw of seat board plate is fixed.
8. a kind of container trailer according to claim 5 is characterized in that, the bottom surface of described base plate is provided with and prevents the rotating handle baffle plate of handle, and the handle baffle plate is movably set on the rotational trajectory of handle.
9. according to each described a kind of container trailer of claim 1 to 8, it is characterized in that the center-to-center distance between described two installation positions is 46mm.
10. according to each described a kind of container trailer of claim 1 to 8, it is characterized in that the width between centers of the medial angle lock installation position of described two mounting holes is 2260mm, the width between centers of lateral angle lock installation position is 2352mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201241163U CN201613938U (en) | 2010-03-05 | 2010-03-05 | Container trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201241163U CN201613938U (en) | 2010-03-05 | 2010-03-05 | Container trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613938U true CN201613938U (en) | 2010-10-27 |
Family
ID=43000310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201241163U Expired - Lifetime CN201613938U (en) | 2010-03-05 | 2010-03-05 | Container trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347202A (en) * | 2016-10-21 | 2017-01-25 | 苏州江南航天机电工业有限公司 | Universal carrying vehicle |
| CN107472265A (en) * | 2017-09-20 | 2017-12-15 | 中车山东机车车辆有限公司 | A kind of mobile container lock and railway carry back of the body container vehicle on the back |
| CN112026635A (en) * | 2020-07-14 | 2020-12-04 | 浙江大工新能源有限公司 | Locking mechanism of detachable freight container |
-
2010
- 2010-03-05 CN CN2010201241163U patent/CN201613938U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347202A (en) * | 2016-10-21 | 2017-01-25 | 苏州江南航天机电工业有限公司 | Universal carrying vehicle |
| CN107472265A (en) * | 2017-09-20 | 2017-12-15 | 中车山东机车车辆有限公司 | A kind of mobile container lock and railway carry back of the body container vehicle on the back |
| CN107472265B (en) * | 2017-09-20 | 2023-06-02 | 中车山东机车车辆有限公司 | Mobile container lock and railway piggyback container transport vehicle |
| CN112026635A (en) * | 2020-07-14 | 2020-12-04 | 浙江大工新能源有限公司 | Locking mechanism of detachable freight container |
| CN112026635B (en) * | 2020-07-14 | 2022-04-08 | 浙江大工新能源有限公司 | Locking mechanism of detachable freight container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SINGAMAS CONTAINER MANAGEMENT (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHENGSHI CONTAINER R + D (SHANGHAI) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201900 Shanghai, Baoshan District Bao Yang Road, No. 2, building 2-3, Patentee after: Shengshi Container Management (Shanghai) Co., Ltd. Address before: 201900 building 14, building 2020, 3 Yang Yang Road, Shanghai, Baoshan District Patentee before: Shengshi Container Technology Research and Development (Shanghai) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Building 2, building 2121, 2-3 Yang Yang Road, Shanghai, Baoshan District Patentee after: Shanghai Huanyu Logistics Technology Co., Ltd. Address before: 201900 Building 2, building 2121, 2-3 Yang Yang Road, Shanghai, Baoshan District Patentee before: Shengshi Container Management (Shanghai) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |
|
| CX01 | Expiry of patent term |