CN205293726U - Narrow aluminum plate mosaic structure of canned type - Google Patents
Narrow aluminum plate mosaic structure of canned type Download PDFInfo
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- CN205293726U CN205293726U CN201620046639.8U CN201620046639U CN205293726U CN 205293726 U CN205293726 U CN 205293726U CN 201620046639 U CN201620046639 U CN 201620046639U CN 205293726 U CN205293726 U CN 205293726U
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Abstract
The utility model discloses a narrow aluminum plate mosaic structure of canned type, including first plate, second plate, connecting piece, the connecting piece includes a pair of opening catching groove in opposite directions, first plate, second plate set up the U -shaped elbow, the elbow is detained and is inserted pressfitting in the catching groove is equipped with the deformation orientation at the stack concatenation position of first plate, second plate, connecting piece and unanimously, just overlaps prominent bead group. The utility model discloses a narrow aluminum plate mosaic structure of canned type comprises two plates and connecting piece interlock of each other, is provided with the bowing of overlapping moreover on the same straight line of connecting portion, has improved the sealing performance of junction greatly, effectively prevents phenomenons such as infiltration, leakage.
Description
Technical field
The utility model belongs to box car, container technology field, and more particularly, it relates to a kind of narrow aluminium sheet splicing construction of closed type being applied on container or box car.
Background technology
At present, the railway carriage of container or box car is spliced by plate, but stitching portion sealing property is bad, easily occurs infiltration phenomenon, requires further improvement.
Utility model content
The purpose of this utility model is to provide that a kind of novel structure, intensity are high, adequate rigidity, the good narrow aluminium sheet splicing construction of closed type of sealing, to overcome existing deficiency in prior art.
The technical scheme in the invention for solving the technical problem is: the narrow aluminium sheet splicing construction of a kind of closed type, comprise the first plate, the second plate, connector, described connector comprises pair of openings catching groove in opposite directions, described the first plate, the second plate arrange return bend, described elbow button is inserted in pressing in described catching groove, is provided with deformation direction unanimously and the fin group of overlapping projection at the stacking splicing position of the first plate, the second plate, connector.
Described fin group comprises the first fin being formed on connector catching groove wall, is formed on the second fin on the elbow free end of the first plate, the second plate, is formed on the 3rd fin of the elbow link of the first plate, the second plate.
Described first, second and third fin is arc-shaped protrusions, and the arc radius of first, second and third fin is respectively R1, R2, R3, and R1 < R2 < R3.
The beneficial effects of the utility model are:
The narrow aluminium sheet splicing construction of closed type of the present utility model is by two plates and connector is engaged forms, and is provided with overlapping bowing on the same straight line of connecting portion, has greatly improved the sealing property of junction, effectively prevents the phenomenons such as infiltration, leakage.
Brief description of the drawings
Fig. 1 is structure cut-away view of the present utility model.
Fig. 2 is structural perspective of the present utility model.
Fig. 3 is that parts of the present utility model split schematic diagram.
Fig. 4 is former schematic diagram of the present utility model.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish. Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instructions such as term " " center ", " laterally ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of the device of instruction or hint indication or element must have specific orientation, with specific orientation structure with operate, therefore can not be interpreted as restriction of the present utility model. In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic. Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ". In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be made broad understanding, for example, can be to be fixedly connected with. Also can be to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals. For the ordinary skill in the art, can concrete condition understand above-mentioned term at concrete meaning of the present utility model.
As Figure 1-3, the narrow aluminium sheet splicing construction of a kind of closed type, comprise the first plate 2, the second plate 3, connector 1, described connector comprises pair of openings catching groove in opposite directions, described the first plate, the second plate arrange return bend, and described elbow button is inserted in pressing in described catching groove, are provided with deformation direction unanimously and the fin group of overlapping projection at the stacking splicing position of the first plate, the second plate, connector.
Described fin group comprises the first fin 7 being formed on connector catching groove wall 11, be formed on the elbow free end (21 of the first plate, the second plate, 31) the second fin 8 on, is formed on the 3rd fin 9 of the elbow link (22,32) of the first plate, the second plate.
Described first, second and third fin is arc-shaped protrusions, and the arc radius of first, second and third fin is respectively R1, R2, R3, and R1 < R2 < R3.
As shown in Figure 4, the narrow aluminium sheet splicing construction of closed type of the present utility model forms splicing construction closely by hydraulic press pressing, makes stitching portion have good sealing property. Counterdie 5 is set on the base of hydraulic press, patrix 4 is set below pressure head, two plates of splicing are placed between upper and lower mould, by pressure head and patrix 4, plate pressing are shaped.
Although illustrated and described embodiment of the present utility model; those of ordinary skill in the art is to be understood that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment; scope of the present utility model by claim and be equal to replace institute limit; in improvement of doing without creative work etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the narrow aluminium sheet splicing construction of closed type, comprise the first plate, the second plate, connector, it is characterized in that: described connector comprises pair of openings catching groove in opposite directions, described the first plate, the second plate arrange return bend, described elbow button is inserted in pressing in described catching groove, is provided with deformation direction unanimously and the fin group of overlapping projection at the stacking splicing position of the first plate, the second plate, connector.
2. the narrow aluminium sheet splicing construction of closed type according to claim 1, it is characterized in that: described fin group comprises the first fin being formed on connector catching groove wall, be formed on the second fin on the elbow free end of the first plate, the second plate, be formed on the 3rd fin of the elbow link of the first plate, the second plate.
3. the narrow aluminium sheet splicing construction of closed type according to claim 2, it is characterized in that: described first, second and third fin is arc-shaped protrusions, the arc radius of first, second and third fin is respectively R1, R2, R3, and R1 < R2 < R3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046639.8U CN205293726U (en) | 2016-01-19 | 2016-01-19 | Narrow aluminum plate mosaic structure of canned type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046639.8U CN205293726U (en) | 2016-01-19 | 2016-01-19 | Narrow aluminum plate mosaic structure of canned type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205293726U true CN205293726U (en) | 2016-06-08 |
Family
ID=56429357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046639.8U Active CN205293726U (en) | 2016-01-19 | 2016-01-19 | Narrow aluminum plate mosaic structure of canned type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205293726U (en) |
-
2016
- 2016-01-19 CN CN201620046639.8U patent/CN205293726U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |