CN205366686U - Container underframe structure - Google Patents
Container underframe structure Download PDFInfo
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- CN205366686U CN205366686U CN201620155354.8U CN201620155354U CN205366686U CN 205366686 U CN205366686 U CN 205366686U CN 201620155354 U CN201620155354 U CN 201620155354U CN 205366686 U CN205366686 U CN 205366686U
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- cross member
- threshold
- hem width
- container
- bracket structure
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Abstract
The utility model discloses a container underframe structure, including threshold, preceding floorbar, corner fittings, two foundation curb girders, a plurality of cross member and a pair of fork pocket, threshold, preceding floorbar and two foundation curb girders connect into a rectangular frame through the corner fittings, and a plurality of cross members and a pair of fork pocket are connected between two foundation curb girders, and its special character is: the cross member varies for channel -section steel shape die mould spare and upper and lower hem width, and the hem width is greater than time hem width it on, the threshold is even as an organic whole with a cross member that is close to this threshold. The beneficial effects are that: can increase the area of contact of cross member and container timber apron, make timber apron non -deformable damage, improve the bearing capacity and self intensity of timber apron, can increase the intensity and the shock -resistant power of threshold, make threshold non -deformable damage to improve life.
Description
Technical field
This utility model relates to a kind of container structure, particularly to a kind of bottom bracket structure of container.
Background technology
Existing chassis of container is to be welded by threshold, front bottom girder, corner fittings, bottom side beams, some cross members and a pair fork pockets, and wherein cross member includes common cross member and broadside cross member, and broadside cross member is positioned at below the joint of container wood floor.This chassis of container Problems existing is as follows:
1, common cross member is the common die mould channel-section steel that upper and lower bending is equal sized, and wherein upper hem contacts connection with container wood floor, and its contact area is less, and after causing container loading carrying, timber floor is easily deformed damage.
2, threshold is the cross section being pressed into by iron plate is the section bar being similar to channel steel type, is provided with angle bar shape baby hem in the inner side of section bar, for brace floor.The impulsive force that threshold is produced by the fork truck used due to container handling goods through threshold is relatively big, and therefore this threshold is easily deformed damage.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of contact area that can increase with container wood floor, makes timber floor and threshold be unlikely to deform damage, the bottom bracket structure of container of long service life.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of bottom bracket structure of container, including threshold, front bottom girder, corner fittings, two foundation curb girders, some cross members and a pair fork pockets, described threshold, front bottom girder and two foundation curb girders connect into a rectangular frame by corner fittings, some cross members and a pair fork pockets are connected between two foundation curb girders, it is characterized in that: described cross member be channel steel shape molded piece and upper and lower flanging width not etc., its upper hem width is more than lower hem width；Described threshold is connected as a single entity with a cross member near this threshold.
As it is preferred that, described cross member includes common cross member and broadside cross member, and broadside cross member is positioned at below the joint of adjacent two pieces of container wood floors.
As it is preferred that, the upper hem width of described common cross member is 55-75mm, and lower hem width is 15-35mm.
As it is preferred that, the upper hem width of described broadside cross member is 75-80mm, and lower hem width is 40-45mm.
As it is preferred that, the as a whole molded piece of described bottom side beams, including the channel steel type curb girder main body that a notch is outside, an angle bar shape locator card edge raised up it is provided with in the upper hem outer end of curb girder main body, for supporting and locating container timber floor, to reduce operation and welding capacity, improve production efficiency.
The beneficial effects of the utility model are:
1, due to cross member be channel steel shape molded piece and upper and lower flanging width not etc., its upper hem width is more than lower hem width, therefore, it is possible to increase the contact area of cross member and container wood floor, timber floor is made to be unlikely to deform damage, improve bearing capacity and the self-strength of timber floor, increase the service life.
2, owing to described threshold is connected as a single entity with a cross member near this threshold, therefore, it is possible to increase intensity and the impact resistance of threshold, threshold is made to be unlikely to deform damage, thus improving service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view Amplified image of Fig. 1.
Fig. 3 is the B-B cutaway view Amplified image of Fig. 1.
Fig. 4 is the structural representation of bottom side beams.
In figure: common cross member 1, timber floor 2, broadside cross member 3, front bottom girder 4, bottom side beams 5, curb girder main body 501, locator card along 502, fork pockets panel 6, fork pockets base plate 7, fork pockets curb girder 8, corner fittings 9, threshold 10.
Detailed description of the invention
As shown in Figure 1-Figure 3, a kind of bottom bracket structure of container that this utility model relates to, including threshold 10, front bottom girder 4, corner fittings 9, two foundation curb girder 5, some cross members and a pair fork pockets, described threshold 10, front bottom girder 4 and two foundation curb girders 5 are welded into a rectangular frame by four described corner fittings 9, some cross members and a pair fork pockets is uniform is welded between two foundation curb girders 5, are used for connecting and support container wood floor 2.Described cross member be channel steel shape molded piece and upper and lower flanging width not etc., its upper hem width is more than lower hem width.Described threshold 10 is connected as a single entity and as a whole molded piece with a cross member near this threshold 10.
Described cross member includes common cross member 1 and broadside cross member 3, and broadside cross member 3 is positioned at below the joint of adjacent two pieces of container wood floors.The upper hem width of described common cross member 1 is 55-75mm, and lower hem width is 15-35mm.The upper hem width of described broadside cross member 3 is 75-80mm, and lower hem width is 40-45mm.
As shown in Figure 4, the described as a whole molded piece of bottom side beams 5, it includes an outside channel steel type curb girder main body 501 of notch, an angle bar shape locator card raised up it is provided with along 502 in the upper hem outer end of curb girder main body 501, for supporting and locating container timber floor, to reduce operation and welding capacity, improve production efficiency.
Described fork pockets is by two the fork pockets curb girders 8 being arranged symmetrically with, and is welded on the fork pockets panel 6 between two fork pockets curb girders 8 and fork pockets base plate 7 is constituted.Described fork pockets curb girder 8 is identical with common cross member 1 shape and size.
Although embodiment of the present utility model is disclosed as above, but listed utilization that it is not restricted in description and embodiment, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (5)
1. a bottom bracket structure of container, including threshold, front bottom girder, corner fittings, two foundation curb girders, some cross members and a pair fork pockets, described threshold, front bottom girder and two foundation curb girders connect into a rectangular frame by corner fittings, some cross members and a pair fork pockets are connected between two foundation curb girders, it is characterized in that: described cross member be channel steel shape molded piece and upper and lower flanging width not etc., its upper hem width is more than lower hem width；Described threshold is connected as a single entity with a cross member near this threshold.
2. a kind of bottom bracket structure of container according to claim 1, is characterized in that: described cross member includes common cross member and broadside cross member, and broadside cross member is positioned at below the joint of adjacent two pieces of container wood floors.
3. a kind of bottom bracket structure of container according to claim 2, is characterized in that: the upper hem width of described common cross member is 55-75mm, and lower hem width is 15-35mm.
4. a kind of bottom bracket structure of container according to claim 3, is characterized in that: the upper hem width of described broadside cross member is 75-80mm, and lower hem width is 40-45mm.
5. a kind of bottom bracket structure of container according to claim 1, it is characterized in that: the as a whole molded piece of described bottom side beams, including the channel steel type curb girder main body that a notch is outside, an angle bar shape locator card edge raised up it is provided with, for supporting and locating container timber floor in the upper hem outer end of curb girder main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155354.8U CN205366686U (en) | 2016-02-29 | 2016-02-29 | Container underframe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155354.8U CN205366686U (en) | 2016-02-29 | 2016-02-29 | Container underframe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366686U true CN205366686U (en) | 2016-07-06 |
Family
ID=56272484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620155354.8U Active CN205366686U (en) | 2016-02-29 | 2016-02-29 | Container underframe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205366686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379656A (en) * | 2016-11-11 | 2017-02-08 | 天津新华昌运输设备有限公司 | Dry container bottom frame |
| CN108216969A (en) * | 2016-12-21 | 2018-06-29 | 中集集团集装箱控股有限公司 | Chassis of container and with its container |
-
2016
- 2016-02-29 CN CN201620155354.8U patent/CN205366686U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379656A (en) * | 2016-11-11 | 2017-02-08 | 天津新华昌运输设备有限公司 | Dry container bottom frame |
| CN108216969A (en) * | 2016-12-21 | 2018-06-29 | 中集集团集装箱控股有限公司 | Chassis of container and with its container |
| CN108216969B (en) * | 2016-12-21 | 2021-10-22 | 中集集团集装箱控股有限公司 | Container underframe and container with same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |