CN205728796U - A kind of cross section being applied to shelf is curved crossbeam - Google Patents
A kind of cross section being applied to shelf is curved crossbeam Download PDFInfo
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- CN205728796U CN205728796U CN201520924026.5U CN201520924026U CN205728796U CN 205728796 U CN205728796 U CN 205728796U CN 201520924026 U CN201520924026 U CN 201520924026U CN 205728796 U CN205728796 U CN 205728796U
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- crossbeam
- cross
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- shelf
- slot
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Abstract
nullThe utility model discloses a kind of cross section being applied to shelf is curved crossbeam，Including main body of cross-beam，Described main body of cross-beam side is made up of the crossbeam of curve shape，The design of curve increases the contact area of crossbeam and adds the crushing resistance of crossbeam，Add goods stability on crossbeam simultaneously，Described crossbeam is made up of upper and lower two panels steel overlapping，Two blocks of steel strengthen the intensity of main body of cross-beam，Add the compressive resistance of crossbeam，One end of described main body of cross-beam is provided with the connecting portion of L-type，Connecting portion is while being fixed on main body of cross-beam and being provided with draw-in groove in centre，The another side of described connecting portion is provided with slot，Set slot can make crossbeam readily accessible and transport，The cooperation of draw-in groove and slot can make the stability of measurement greatly increase，Prevent crossbeam from stablizing draw-in groove that deficiency causes and slot loosen and cause crossbeam to come off.
Description
Technical field
This utility model relates to part machining tool technical field, and a kind of cross section being applied to shelf is curved crossbeam.
Background technology
The crossbeam that shelf mainly by multiple columns, are connected between adjacent two columns, the joist being connected on column, the laminate etc. that is fixed on joist are constituted.Shelf suffer from purposes widely in all trades and professions, under normal circumstances, shelf are made up of column, crossbeam and shelf, during assembling, crossbeam is fixed on column, shelf is placed or is fixed on crossbeam, and the distance between arbitrary neighborhood crossbeam can need to adjust according to different uses, so that the space formed between adjacent shelf disclosure satisfy that the demand of different article.nullThe guard frame rail pattern sold the most on the market is various，Material has plastics，There is metal，Shape has cross section L-shaped，There is cross section in away from type，And being most widely used of the guard frame rail of metal class，It passes through pressing lap sheet material mostly to reach to strengthen the purpose of its bearing capacity，But the guard frame rail being because this structure is all to form through folding sheet material，So guard frame rail knuckle is mostly in 90 degree，And the marginal portion at sheet material two ends exposes in atmosphere，Burr is there is on marginal portion，And sheet material is foil，It is still sharp，Easily hurt the finger of people，Also exist and cause people to apply injured danger in reality，Shelf are warehouse modernizations and put forward high efficiency important tool，The storage rack kind of enterprise increasingly trends towards automatization at present、Intelligent，And the patent protection of shelf class is few.
The stability problem of shelf is always one of key issue of warehouse shelf Steel Structural Design, due to the design of warehouse shelf steel structure system, build and use in the middle of there is many uncertain factors, and relative to supermarket shelves, storage rack is widely used in industry warehouse, it is more focused on and upwards develops, making full use of memory space, maximum height can reach more than 40 meters, so it is necessary for introducing reliability analysis.Shelf are widely used in storage department, particularly it is applied to supermarket, the occasions such as supermarket, main by column, crossbeam and shelf are constituted, existing shelf are mostly the frame structure that pipe fitting is built with support column, shelf can bear the difference of weight size and the material of pipe fitting and thickness, so when needs shelf carry relatively weight, need to use thicker steel bar as the crossbeam in the middle of rack, so cause increasing the weight of of rack own wt, cause the waste of material simultaneously, shelf on crossbeam is the most usually welded on crossbeam, shelf are so caused not dismantle, or remove and install the most cumbersome.Being additionally, since current guard frame rail to be mostly casting and process, the most relatively costly, efficiency is on the low side.
Utility model content
The purpose of this utility model is that providing a kind of cross section being applied to shelf is curved crossbeam, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of cross section being applied to shelf is curved crossbeam, including main body of cross-beam, the side of described main body of cross-beam is made up of the crossbeam of curve shape, described crossbeam is made up of upper and lower two panels steel overlapping, described main body of cross-beam one end is provided with the connecting portion of L-type, and the one side of described connecting portion is provided with slot, and the another side of described connecting portion is provided with draw-in groove.
Preferably, described connecting portion and main body of cross-beam are one of the forming structure.
Preferably, the number of described slot is no less than 3.
Preferably, the number of described draw-in groove is no less than 2.
Compared with prior art, the beneficial effects of the utility model are: main body of cross-beam side is made up of the crossbeam of curve shape, the design of curve increases the contact area of crossbeam and adds the crushing resistance of crossbeam, add goods stability on crossbeam simultaneously, on main body of cross-beam, two blocks of steel strengthen the intensity of main body of cross-beam, add the compressive resistance of crossbeam, the slot of connecting portion can make crossbeam just with dismounting with transport, the cooperation of draw-in groove and slot can make the stability of measurement greatly increase, prevent crossbeam from stablizing draw-in groove that deficiency causes and slot loosen and cause crossbeam to come off.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is A portion structural representation in Fig. 1；
Fig. 3 is this utility model connecting portion structural representation.
In figure: 1, connecting portion, 2, slot, 3, main body of cross-beam, 4, steel, 5, crossbeam, 6, draw-in groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，This utility model provides a kind of technical scheme: a kind of cross section being applied to shelf is curved crossbeam，Including main body of cross-beam 3，The side of described main body of cross-beam 3 is made up of the crossbeam 5 of curve shape，The design of curve increases the contact area of crossbeam 5 and adds the crushing resistance of crossbeam 5，Add goods stability on crossbeam 5 simultaneously，Described crossbeam 5 is made up of upper and lower two panels steel 4 overlapping，Steel 4 strengthen the intensity of crossbeam 5，Add the compressive resistance of crossbeam 5，Described main body of cross-beam 3 one end is provided with the connecting portion 1 of L-type，The one side of described connecting portion 1 is provided with slot 2，The another side of described connecting portion 1 is provided with draw-in groove 6，In order to the stability making these shelf is higher，The number of slot 2 is no less than 3，The number of draw-in groove 6 is no less than 2，And in order to make to be more uniformly stressed，Slot 2 and draw-in groove 6 are evenly distributed on each joint face.
Operation principle of the present utility model: main body of cross-beam 3 is fixed on shelf base with slot 2 by the draw-in groove 6 on coupling part 1, can put goods on crossbeam 5, can depart from shelf base by draw-in groove 6 and slot 2 by main body of cross-beam 3 when transport.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the cross section being applied to shelf is curved crossbeam, including main body of cross-beam (3), it is characterized in that: the side of described main body of cross-beam (3) is made up of the crossbeam (5) of curve shape, described crossbeam (5) is made up of upper and lower two panels steel (4) overlapping, described main body of cross-beam (3) one end is provided with the connecting portion (1) of L-type, the one side of described connecting portion (1) is provided with slot (2), and the another side of described connecting portion (1) is provided with draw-in groove (6).
A kind of cross section being applied to shelf the most according to claim 1 is curved crossbeam, it is characterised in that: described connecting portion (1) and main body of cross-beam (3) are one of the forming structure.
A kind of cross section being applied to shelf the most according to claim 1 is curved crossbeam, it is characterised in that: the number of described slot (2) is no less than 3.
A kind of cross section being applied to shelf the most according to claim 1 is curved crossbeam, it is characterised in that: the number of described draw-in groove (6) is no less than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924026.5U CN205728796U (en) | 2015-11-19 | 2015-11-19 | A kind of cross section being applied to shelf is curved crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924026.5U CN205728796U (en) | 2015-11-19 | 2015-11-19 | A kind of cross section being applied to shelf is curved crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205728796U true CN205728796U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924026.5U Active CN205728796U (en) | 2015-11-19 | 2015-11-19 | A kind of cross section being applied to shelf is curved crossbeam |
Country Status (1)
| Country | Link |
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| CN (1) | CN205728796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713902A (en) * | 2018-04-24 | 2018-10-30 | 广东宅可丽集成装配科技有限公司 | A kind of aluminium trim cabinet facilitating installation door-plate |
-
2015
- 2015-11-19 CN CN201520924026.5U patent/CN205728796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713902A (en) * | 2018-04-24 | 2018-10-30 | 广东宅可丽集成装配科技有限公司 | A kind of aluminium trim cabinet facilitating installation door-plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |