CN202464416U - Cambered bottom steel coil seat frame - Google Patents
Cambered bottom steel coil seat frame Download PDFInfo
- Publication number
- CN202464416U CN202464416U CN2012201003268U CN201220100326U CN202464416U CN 202464416 U CN202464416 U CN 202464416U CN 2012201003268 U CN2012201003268 U CN 2012201003268U CN 201220100326 U CN201220100326 U CN 201220100326U CN 202464416 U CN202464416 U CN 202464416U
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- CN
- China
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- group
- steel coil
- coil
- supporting pieces
- strut member
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- Expired - Lifetime
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Abstract
The utility model belongs to the technical field of the equipment for railway transportation, in particular to a cambered bottom steel coil seat frame, comprising a base and a group of paired trapezoidal supporting pieces, wherein a circular-arc-shaped transition section is arranged at the joint of the inner side bottom of each of the group of paired trapezoidal supporting pieces and the base; and cambered bottom openings are formed between the group of paired trapezoidal supporting pieces. The circular-arc-shaped transition sections arranged separately are connected together into a circular arc. The group of paired trapezoidal supporting pieces refers to a group of paired hollow trapezoidal supporting pieces. Rubber cushions are arranged on the opposite surfaces of the group of trapezoidal supporting pieces. Besides, a support block and a lifting hook are arranged on the base. The cambered bottom steel coil seat frame has the following advantages: the stress concentration of the parts is effectively eliminated so that the parts with concentrated stress are prevented from being crazed; therefore, the service life of the steel coil seat frame is prolonged; during transportation and storage, stacking can be realized and stability after stacking is maintained by the support block; the space is saved and the transportation and storage costs are reduced; and with the rubber cushions, the impact force of a steel coil to the steel coil seat frame is reduced.
Description
Technical field
The utility model belongs to railway transportation and uses the equipment technical field, particularly relates to a kind of arcuate bottom coil of strip mounting.
Background technology
The coil of strip majority of producing both at home and abroad at present is all through railway transportation.Therefore the safety of coil of strip in railway transport course just becomes the important topic of railway transportation.The loading and reinforcing material on vehicle to the support of coil of strip, be fixed into a importance into people's research.Past very over a long time in, all be to adopt concave groove to prop up pad and coil of strip carriage as the supporter of coil of strip on the compartment.Along with the progress of society, the speed-raising of train, the raising of people's awareness of safety in all kinds of traffic programs, is adopted the binding reinforcing mode mostly, and traffic cost is greatly increased.Though part coil of strip carriage does not bundle; But owing to reasons such as pitching of collision, sudden stop and coil of strip in the transportation cause great impact power to the coil of strip carriage; The big stress that enormous impact power produces causes coil of strip carriage weld to be prone to snap; So just often need keep in repair and change the coil of strip carriage, the steel mounting life-span be not long mostly.The coil of strip carriage production program that various in recent years performances are better, intensity is higher, the life-span is longer arises at the historic moment, and the research and development of coil of strip carriage is very fast.
Patent of invention " flat-rack freight container and have the open-top car compartment and the flatcar of this freight container " (patent No. 2008101275754) comprises underframe, double-type block piece (being strut member), attaching parts; Utility model patent " detachable coil mounting " (patent No. 2010202441627) comprises rectangular base frame, hollow enclosing support (being strut member), fixed supporting seat, positioning; Utility model patent " a kind of steel mounting that transports coil of strip " (patent No. 2010206599992221) comprises rectangular base frame, trapezoidal strut member, base card shelves; And so on.
All these the technology common features be: block piece might as well, hollow enclosing support might as well, trapezoidal strut member might as well; Opening between their the coil of strip bearing surface all is down trapezoidal mouthful; Connecting portion between trapezoidal strut member and the underframe is the stress concentration position; Through the use in a period, will ftracture in this position, and this coil of strip carriage the lighter needs repairing, weight person has just scrapped.Therefore must develop a kind of coil of strip carriage of stress concentration phenomenon of the concentrated position that can eliminate stress.
Summary of the invention
The purpose of the utility model provides a kind of arcuate bottom coil of strip mounting, can eliminate the stress concentration phenomenon of coil of strip mounting, improves the service life of coil of strip mounting.
The purpose of the utility model realizes through following technical proposals:
Arcuate bottom coil of strip mounting according to the utility model; Comprise base, base one forming of being connected therewith to trapezoidal strut member; It is characterized in that a described composition is respectively arranged with a circular arc transition phase to the inside bottom of trapezoidal strut member and the connecting portion of said base, forms the arcuate bottom mouth between a described composition is to trapezoidal strut member.
The described circular arc transition phase that is provided with respectively is interconnected to a circular arc.
A described composition is that a composition is to the trapezoidal strut member of hollow to trapezoidal strut member.
A described composition is provided with rubber pad to the facing surfaces of trapezoidal strut member.
Described base is provided with back-up block.
Described base side is provided with suspension hook.
The utility model has the advantages that:
1) according to the arcuate bottom coil of strip mounting of the utility model; Owing to the inside bottom of trapezoidal strut member and the connecting portion of said base are respectively arranged with a circular arc transition phase at a described composition; Eliminated the issuable stress concentration in this position effectively; Avoid this position to ftracture, prolonged the service life of coil of strip mounting.
2),, in the transportation and storage process of arcuate bottom coil of strip mounting, can build together, thereby reduce transportation and carrying cost because one to form trapezoidal strut member be one to form the trapezoidal strut member of hollow according to the arcuate bottom coil of strip mounting of the utility model.
3),, thereby reduced the impulsive force of coil of strip to the coil of strip mounting because described one facing surfaces formed trapezoidal strut member is provided with rubber pad according to the arcuate bottom coil of strip mounting of the utility model.
4) according to the arcuate bottom coil of strip mounting of the utility model, owing to be to form the outside to trapezoidal strut member described one, on described base upper surface, be provided with back-up block, mounting limit portion deforms when preventing steel mounting stacking, increases stability.
Description of drawings
Fig. 1 is the structural representation of the coil of strip mounting of the utility model arcuate bottom mouth.
The coil of strip mounting birds-eye view of the arcuate bottom mouth of the utility model among Fig. 2.
The specific embodiment
Specify the specific embodiment of the utility model below in conjunction with embodiment.
Like Fig. 1, shown in Figure 2; The arcuate bottom coil of strip mounting of the utility model; Comprise base 1, base 1 one forming of being connected therewith to trapezoidal strut member 2-1,2-2; It is characterized in that the inside bottom of trapezoidal strut member 2-1,2-2 and the connecting portion of said base 1 being respectively arranged with a circular arc transition phase 3-1,3-2, between a described composition is to trapezoidal strut member 2-1,2-2, form the arcuate bottom mouth at a described composition.The coil of strip mounting of the arcuate bottom mouth of processing according to said structure; Owing to the inside bottom of trapezoidal strut member and the connecting portion of said underframe are respectively arranged with a circular arc transition phase at a described composition; Eliminated the issuable stress concentration in this position effectively; Avoid this position to ftracture, prolonged the service life of coil of strip mounting.
Described circular arc transition phase 3-1, the 3-2 that is provided with respectively is interconnected to a circular arc.
A described composition is that a composition is to the trapezoidal strut member of hollow to trapezoidal strut member 2-1,2-2.In transportation and the storage process, can build together, thereby reduce transportation and carrying cost.
A described composition is provided with rubber pad 6 to the corresponding surface of trapezoidal strut member.Reduced the impulsive force of coil of strip, protected the outside face of coil of strip simultaneously the coil of strip mounting.
Described base 1 is provided with back-up block 7.Mounting limit portion deforms when its role is to prevent steel mounting stacking.
Described base side is provided with suspension hook 5.Its role is to make things convenient for the handling and the loading-unloading vehicle of coil of strip mounting.
An above-mentioned composition also can be many associations that strut member is formed to trapezoidal strut member 2-1,2-2.
Numbering 4-1 among the figure, 4-2 are the loam cake of the trapezoidal strut member of hollow.
Claims (6)
1. arcuate bottom coil of strip mounting; Comprise base, base one forming of being connected therewith to trapezoidal strut member; It is characterized in that a described composition is respectively arranged with a circular arc transition phase to the inside bottom of trapezoidal strut member and the connecting portion of said base, forms the arcuate bottom mouth between a described composition is to trapezoidal strut member.
2. arcuate bottom coil of strip mounting according to claim 1 is characterized in that the described circular arc transition phase that is provided with respectively is interconnected to a circular arc.
3. arcuate bottom coil of strip mounting according to claim 1 is characterized in that a described composition is that a composition is to the trapezoidal strut member of hollow to trapezoidal strut member.
4. arcuate bottom coil of strip mounting according to claim 1 is characterized in that a described composition is provided with rubber pad to the facing surfaces of trapezoidal strut member.
5. arcuate bottom coil of strip mounting according to claim 1 is characterized in that described base is provided with back-up block.
6. arcuate bottom coil of strip mounting according to claim 1 is characterized in that described base side is provided with suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201003268U CN202464416U (en) | 2012-03-17 | 2012-03-17 | Cambered bottom steel coil seat frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201003268U CN202464416U (en) | 2012-03-17 | 2012-03-17 | Cambered bottom steel coil seat frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464416U true CN202464416U (en) | 2012-10-03 |
Family
ID=46912599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201003268U Expired - Lifetime CN202464416U (en) | 2012-03-17 | 2012-03-17 | Cambered bottom steel coil seat frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464416U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874491A (en) * | 2012-10-17 | 2013-01-16 | 常熟天地煤机装备有限公司 | Universal gear storing and transporting device |
| CN103010573A (en) * | 2012-12-13 | 2013-04-03 | 张家港百盛包装材料有限公司 | Transporter for anti-electrostatic packaging materials |
| CN103318526A (en) * | 2013-06-21 | 2013-09-25 | 宋云昌 | Fixing frame for conveying round storage tank |
| CN103388060A (en) * | 2013-07-30 | 2013-11-13 | 武汉钢铁(集团)公司 | Device for preventing deformation of annealed steel coil |
| CN105000284A (en) * | 2015-06-12 | 2015-10-28 | 万嘉集装箱服务(上海)有限公司 | Special steel coil transport bracket capable of being used in ISO container |
-
2012
- 2012-03-17 CN CN2012201003268U patent/CN202464416U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874491A (en) * | 2012-10-17 | 2013-01-16 | 常熟天地煤机装备有限公司 | Universal gear storing and transporting device |
| CN103010573A (en) * | 2012-12-13 | 2013-04-03 | 张家港百盛包装材料有限公司 | Transporter for anti-electrostatic packaging materials |
| CN103318526A (en) * | 2013-06-21 | 2013-09-25 | 宋云昌 | Fixing frame for conveying round storage tank |
| CN103388060A (en) * | 2013-07-30 | 2013-11-13 | 武汉钢铁(集团)公司 | Device for preventing deformation of annealed steel coil |
| CN103388060B (en) * | 2013-07-30 | 2015-01-21 | 武汉钢铁(集团)公司 | Device for preventing deformation of annealed steel coil |
| CN105000284A (en) * | 2015-06-12 | 2015-10-28 | 万嘉集装箱服务(上海)有限公司 | Special steel coil transport bracket capable of being used in ISO container |
| CN105000284B (en) * | 2015-06-12 | 2018-06-19 | 万嘉集装箱服务(上海)有限公司 | The steel coil transportation special frame that can be used in ISO containers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |