CN209171842U - A kind of supporter crossbeam - Google Patents
A kind of supporter crossbeam Download PDFInfo
- Publication number
- CN209171842U CN209171842U CN201821368183.2U CN201821368183U CN209171842U CN 209171842 U CN209171842 U CN 209171842U CN 201821368183 U CN201821368183 U CN 201821368183U CN 209171842 U CN209171842 U CN 209171842U
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- CN
- China
- Prior art keywords
- plate
- stiffening
- stiffening plate
- bottom plate
- crossbeam
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Abstract
The utility model discloses a kind of supporter crossbeams, including mutually perpendicular side plate, bottom plate and top plate, the side plate, bottom plate and top plate make the section of crossbeam in a flute profile, the upward bending in the end of the bottom plate is formed with the first stiffening plate, the top plate is connected with the second stiffening plate downward vertically, the end horizontal of second stiffening plate is vertically connected with third stiffening plate, and the width of bottom plate is equal to the sum of top plate and the width of third stiffening plate, the ability of anti-deformation of bottom plate is improved by the way that the first stiffening plate is arranged, pass through the cooperation of the second stiffening plate and third stiffening plate and top plate, so that section of beam top is stepped, on the one hand the ability of anti-deformation of top plate is improved, on the other hand facilitate third stiffening plate for and parcel shelf cooperation.
Description
Technical field
The utility model relates to shelf fields, more specifically, being related to a kind of crossbeam of supporter.
Background technique
Supporter suffers from extensive purposes in all trades and professions, it is generally the case that supporter is by column, crossbeam and parcel shelf
Composition, during assembling, crossbeam is fixed on column, and parcel shelf is placed or is fixed on crossbeam, and arbitrary neighborhood
The distance between crossbeam can need to adjust according to different uses, so that the space formed between adjacent parcel shelf
It can satisfy the demand of different articles.
The cross-sectional shape difference of crossbeam determines that the crossbeam under identical material is able to bear the difference of the limit of power, usually
The crossbeam of selection by I-steel, channel steel etc., although however the crossbeam selection in such section be easy, its bearing capacity still has
There is certain room for improvement.
Utility model content
The purpose of the utility model is to provide a kind of supporter crossbeams that bearing capacity is strong.
The above-mentioned purpose of the utility model has the technical scheme that a kind of supporter crossbeam, including
Mutually perpendicular side plate, bottom plate and top plate, the side plate, bottom plate and top plate make the section of crossbeam in a flute profile, the bottom plate
The upward bending in end be formed with the first stiffening plate, the top plate is connected with the second stiffening plate downward vertically, and second reinforces
The end horizontal of plate is vertically connected with third stiffening plate, and the width of bottom plate is equal to the sum of top plate and the width of third stiffening plate.
Preferably, the bottom plate and the plate of the first stiffening plate it is the ratio between wide be 4: 1~1.2.
Preferably, the plate of the top plate is wide: the plate width of third stiffening plate is 1: 0.5~0.7.
Preferably, first stiffening plate is wide consistent with the plate of the second stiffening plate.
Compared with the prior art, by the cooperation of the second stiffening plate and third stiffening plate and top plate, by the upper of section of beam
Portion is arranged into a ladder, improves the ability of anti-deformation at its top surface position, and horizontally disposed third stiffening plate can be also used for holding
Connect parcel shelf, the placement of more convenient parcel shelf；It is provided with the first stiffening plate on bottom plate, is equivalent to thickening in the vertical direction
The thickness of bottom plate while saving material, and improves the anti-deformation energy of bottom plate compared to the mode of Integral upset bottom plate
Power.
Detailed description of the invention
Fig. 1 is the crossbeam of embodiment supporter crossbeam and the cooperation partial schematic diagram of column；
Fig. 2 is the section of beam schematic diagram of embodiment supporter crossbeam.
In figure: 1, side plate；2, bottom plate；3, top plate；4, the second stiffening plate；5, third stiffening plate；6, the first stiffening plate.
Specific embodiment
It is described in further detail with reference to the accompanying drawing and by specific embodiment to utility model, following embodiment only describes
Property, it is not restrictive the protection scope of the utility model.
Embodiment
A kind of supporter crossbeam, referring to attached drawing 1-2, column be it is vertical place, crossbeam is fixed on column, and parcel shelf can be with
It places or is fixed on crossbeam.Section of beam therein is integrally in a groove shape, same in side plate 1 including vertical side plate 1 and setting
The bottom plate 2 and top plate 3 of side.
The farthest side from side plate 1 of bottom plate 2 is wholely set upward bending and first stiffening plate 6 vertical with bottom plate 2.Top
Plate 3 is connected with the second stiffening plate 4 and third stiffening plate 5, wherein the second stiffening plate 4 is arranged vertically downward with top plate 3, third
Stiffening plate 5 and the second stiffening plate 4 extend outwardly setting far from the side vertical-horizontal of top plate 3.And in order to keep the whole of crossbeam
External profile is regular, guarantees the sum of the wide plate equal to top plate 3 of plate of bottom plate 2 is wide and the plate of third stiffening plate 5 is wide.
By the cooperation of the second stiffening plate 4 and third stiffening plate 5 and top plate 3, the top of section of beam is arranged to ladder
Shape improves the ability of anti-deformation at its top surface position, and horizontally disposed third stiffening plate 5 can be also used for accepting parcel shelf, more
Add the placement for facilitating parcel shelf；It is provided with the first stiffening plate 6 on a base plate 2, is equivalent to has thickeied bottom plate 2 in the vertical direction
Thickness while saving material, and improves the ability of anti-deformation of bottom plate 2 compared to the mode of Integral upset bottom plate 2.
In order to further reasonably improve the structural strength of crossbeam, meet: the ratio between bottom plate 2 and the plate of the first stiffening plate 6 are wide
Be 4: 1~1.2, the plate of top plate 3 is wide: the plate width of third stiffening plate 5 is 1: 0.5~0.7 and first stiffening plate 6 and the second stiffening plate
4 plate is wide consistent, is measured by experiment, when being in this ratio range, using same consumptive material and beam thickness,
The stress-bearing capability highest of crossbeam.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (4)
1. a kind of supporter crossbeam, including mutually perpendicular side plate, bottom plate and top plate, the side plate, bottom plate and top plate make cross
The section of beam is in a flute profile, which is characterized in that the upward bending in the end of the bottom plate is formed with the first stiffening plate, the top plate to
Vertically it is connected with the second stiffening plate down, the end horizontal of the second stiffening plate is vertically connected with third stiffening plate, and bottom plate
Width is equal to the sum of top plate and the width of third stiffening plate.
2. a kind of supporter crossbeam according to claim 1, which is characterized in that the bottom plate and the plate of the first stiffening plate are wide
The ratio between be 4: 1~1.2.
3. a kind of supporter crossbeam according to claim 1, which is characterized in that the plate of the top plate is wide: third stiffening plate
Plate width be 1: 0.5~0.7.
4. a kind of supporter crossbeam according to claim 2 or 3, which is characterized in that first stiffening plate and second adds
The plate of strong plate is wide consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368183.2U CN209171842U (en) | 2018-08-23 | 2018-08-23 | A kind of supporter crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368183.2U CN209171842U (en) | 2018-08-23 | 2018-08-23 | A kind of supporter crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171842U true CN209171842U (en) | 2019-07-30 |
Family
ID=67357922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368183.2U Active CN209171842U (en) | 2018-08-23 | 2018-08-23 | A kind of supporter crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171842U (en) |
-
2018
- 2018-08-23 CN CN201821368183.2U patent/CN209171842U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |