CN201968246U - A simply constructed heterotype beam of light-weight goods shelf - Google Patents
A simply constructed heterotype beam of light-weight goods shelf Download PDFInfo
- Publication number
- CN201968246U CN201968246U CN2010206910652U CN201020691065U CN201968246U CN 201968246 U CN201968246 U CN 201968246U CN 2010206910652 U CN2010206910652 U CN 2010206910652U CN 201020691065 U CN201020691065 U CN 201020691065U CN 201968246 U CN201968246 U CN 201968246U
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- facade
- loading end
- rib
- light duty
- utility
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Abstract
A simply constructed heterotype beam of light-weight goods shelf comprising a bottom face, wherein one side of the bottom face is bent upwards to form an inner vertical face which is vertical to the bottom face; the top of the inner vertical face is bent towards the beam to form a bearing surface; the bearing surface edge is bent upwards to form a flange, the top of which is bent downwards to form an outer vertical face; as the utility model is provided with a flange, when assembling, two beams are assembled on the stand columns of the goods shelf in opposite direction; when placing the layer-board, the end part of the layer-board is blocked and limited by the flange of the beam so that the layer-board is fixed between the two beams assembled in opposite direction, which avoids displacement of the layer-board and improves the use safety of the goods shelf; furthermore the utility model can be fabricated by bending a sheet material, thus the utility model is simple in structure, easy and convenient to fabricate and low in processing cost.
Description
Technical field
The utility model relates to shelf load-supporting part technical field, particularly a kind of simple and easy special-shaped crossbeam of Light Duty Rack.
Background technology
Crossbeam is the building block of shelf, and it links shelf post on the one hand, forms the shelf framework, on the other hand in order to join laminate on the crossbeam upper berth, so that lay goods.
Existing guard frame rail generally adopts square tube to make crossbeam, and promptly section of beam integral body is square, and this crossbeam comprises bottom surface, two facades, and the loading end that is positioned at end face.Because its loading end is the plane, when laminate was installed, laminate was positioned on the crossbeam loading end, do not have constraint along laminate plate face direction, cause the sliding transfer of laminate that shelf are spread easily, be unfavorable for that laminate fixes, even cause laminate to deviate from loading end and topple, make troubles for the shelf operation and maintenance.
And especially for Light Duty Rack, because the Light Duty Rack load-bearing is little, the safe load-bearing of crossbeam requires easily to satisfy, and adopts the crossbeam of square-section, and its perimeter of section is long, causes the unnecessary waste of crossbeam material, increases material cost.
The utility model content
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of Light Duty Rack that is used for, and fixedly laminate prevents the laminate displacement, is easy to process and simple and easy special-shaped crossbeam simple in structure.
For achieving the above object, the utility model adopts following technical proposals.
A kind of simple and easy special-shaped crossbeam of Light Duty Rack, comprise the bottom surface, bending and molding has interior facade on one side direction of described bottom surface, facade is provided with perpendicular to described bottom surface in described, facade top bending and molding in beam has loading end in described, there is rib at described loading end edge bending and molding obliquely, and the downward bending and molding in described rib top has outer facade.
The utility model also comprises following further technical scheme:
Be formed with opening between described outer facade bottom margin and described bottom surface.
Wherein, described outer facade is parallel to described interior facade setting.
Preferably, the angle of described loading end and described rib is not less than 90 ° and be not more than 135 °.
Wherein, described bottom width is not less than described loading end width.
Preferably, described bottom surface and described loading end are complementary.
Wherein, bottom surface, outer facade, interior facade, loading end, rib are one-body molded.
Wherein, described interior facade forms the reinforcement groove.
Wherein, the vertical height of described rib is complementary with laminate thickness to be laid.
The utility model beneficial effect is: the utility model comprises the bottom surface, bending and molding has interior facade on one side direction of described bottom surface, facade is provided with perpendicular to described bottom surface in described, facade top bending and molding in beam has loading end in described, there is rib at described loading end edge bending and molding obliquely, and the downward bending and molding in described rib top has outer facade; The utility model is owing to be provided with rib, and two crossbeams are installed on shelf post in opposite directions during installation, when laying laminate, the laminate end is stopped constraint by the rib of crossbeam, thereby laminate is fixed between two crossbeams of installing in opposite directions, avoids the laminate displacement, improved the safety in utilization of shelf; And the utility model can be processed by a sheet material bending and molding and make, and is simple in structure, processes easyly, and processing cost is low.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of the simple and easy special-shaped crossbeam of a kind of Light Duty Rack of the present utility model.
Fig. 2 is the cross section structure schematic diagram of the simple and easy special-shaped crossbeam of a kind of Light Duty Rack of the present utility model.
Comprise among Fig. 1 and Fig. 2:
1---the bottom surface
2---outer facade
3---interior facade
4---rib
5---loading end
6---opening.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See illustrated in figures 1 and 2, the simple and easy special-shaped crossbeam of a kind of Light Duty Rack described in the utility model, comprise bottom surface 1, bending and molding has interior facade 3 on 1 one side direction of described bottom surface, facade 3 is provided with perpendicular to described bottom surface 1 in described, facade 3 tops bending and molding in beam has loading end 5 in described, and there is rib 4 at described loading end 5 edges bending and molding obliquely, and the downward bending and molding in described rib 4 tops has outer facade 2.
When the utility model the utility model is installed, two crossbeams are installed on shelf post in opposite directions, promptly the interior facade 3 of two crossbeams is provided with in opposite directions mutually and installs, and the described loading end 5 of two crossbeams is concordant, and then the rib 4 of two crossbeams is formed at stopping of shelf outer edge owing to being higher than loading end 5.When laying laminate, the laminate end is positioned on the loading end 5 of crossbeam and by support, the laminate end face is stopped constraint by described rib 4, thereby laminate is fixed between two crossbeams of installing in opposite directions, avoids the laminate displacement, has improved the safety in utilization of shelf.
See shown in Figure 2ly, 1 of described outer facade 2 bottom margins and described bottom surface are formed with opening 6.Like this, add man-hour, the utility model can be processed by a sheet material bending and molding and make, and processes easyly, and processing cost is low, the production efficiency height.Simultaneously, perimeter of section is short for the crossbeam of square-section, has saved the crossbeam material.And, being provided with the utility model of outer facade 2, loading end 5, interior facade 3 and bottom surface 1 because the utility model is applicable to the Light Duty Rack that the load-bearing requirement is lower, its perimeter of section is enough to satisfy the bonding strength of crossbeam and column.
Wherein, described outer facade 2 is parallel to described interior facade 3 settings.In the use, goods is passed to the pressure of described crossbeam through laminate, the downward pressure that forms perpendicular to loading end 5 at described loading end 5.After loading end 5 is stressed, be provided with by vertical on the one hand, that is be perpendicular to the interior facade 3 that described loading end 5 is provided with and transmit, the support force that interior facade 3 forms vertically upward is used to support described loading end 5; And on the other hand, described loading end 5 is passed to described outer facade 2 by the rib 4 that is attached thereto with pressure, form the pulling force of external facade 2, described outer facade 2 is parallel to described interior facade 3 and is provided with, the support force that is passed to described supporting surface that then outer facade 2 forms is consistent with the support force direction that interior facade 3 provides, and avoids loading end 5 both sides discontinuity equalizations.This has improved stress performance of the present utility model.Simultaneously, described outer facade 2 is parallel to described interior facade 3, also that is to say that described outer facade 2 also is vertical setting, and this has strengthened the globality of shelf.
Preferably, the angle of described loading end 5 and described rib 4 is not less than 90 ° and be not more than 135 °.If described angle is less than 90 °, then mean described rib 4 to laminate lay the space inner bending, invade the space of laying of laminate, laminate can't be installed like this; And if described angle is greater than 135 °, then the gradient of rib 4 is less, and laminate still may be shifted along rib 4 surface slidings, is not less than 90 ° and be not more than 135 ° so the angle of described loading end 5 and described rib 4 is set, both guarantee the laminate installation smoothly, guaranteed laminate installation steadiness again.
Wherein, described bottom surface 1 width is not less than described loading end 5 width.So that the enough bonding strengths with column are provided.
Preferably, described bottom surface 1 is complementary with described loading end 5.Also that is to say that described bottom surface 1 width equates that with described loading end 5 width bottom surface 1 is concordant with loading end 5, helps saving bottom surface 1 material like this.
Wherein, bottom surface 1, outer facade 2, interior facade 3, loading end 5, rib 4 are one-body molded.Particularly, outer facade 2, rib 4, loading end 5, interior facade 3 and bottom surface 1 are one-body molded by a whole plate sheet material rolling, adopt the crossbeam good integrity of rolling and forming, structural strength height, and working (machining) efficiency height, and the beam structure dimensional accuracy easily guarantees.
Wherein, described interior facade 3 forms the reinforcement groove.Described reinforcement groove is by rolling and forming, the material packing height at reinforcement groove place, and the reinforcement groove plays the predeformation effect, improved stress performance.
Wherein, the vertical height of described rib 4 is complementary with laminate thickness to be laid.Also that is to say that after laminate was laid, the laminate end face was concordant with rib 4 end faces, help that push-and-pull picks and places goods from the laminate, improved the ease of use of shelf.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (9)
1. the simple and easy special-shaped crossbeam of a Light Duty Rack, comprise the bottom surface, it is characterized in that: bending and molding has interior facade on one side direction of described bottom surface, facade is provided with perpendicular to described bottom surface in described, facade top bending and molding in beam has loading end in described, there is rib at described loading end edge bending and molding obliquely, and the downward bending and molding in described rib top has outer facade.
2. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 1 is characterized in that: be formed with opening between described outer facade bottom margin and described bottom surface.
3. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 2 is characterized in that: described outer facade be parallel to described in the facade setting.
4. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 3 is characterized in that: the angle of described loading end and described rib is not less than 90 ° and be not more than 135 °.
5. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 4, it is characterized in that: described bottom width is not less than described loading end width.
6. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 5, it is characterized in that: described bottom surface and described loading end are complementary.
7. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 6 is characterized in that: bottom surface, outer facade, interior facade, loading end, rib are one-body molded.
8. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 7 is characterized in that: facade forms the reinforcement groove in described.
9. the simple and easy special-shaped crossbeam of a kind of Light Duty Rack according to claim 8 is characterized in that: the vertical height of described rib is complementary with laminate thickness to be laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206910652U CN201968246U (en) | 2010-12-30 | 2010-12-30 | A simply constructed heterotype beam of light-weight goods shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206910652U CN201968246U (en) | 2010-12-30 | 2010-12-30 | A simply constructed heterotype beam of light-weight goods shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201968246U true CN201968246U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206910652U Expired - Fee Related CN201968246U (en) | 2010-12-30 | 2010-12-30 | A simply constructed heterotype beam of light-weight goods shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201968246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048396A (en) * | 2010-12-30 | 2011-05-11 | 东莞市威特隆仓储设备有限公司 | Simple and special crossbeam of light goods shelf |
-
2010
- 2010-12-30 CN CN2010206910652U patent/CN201968246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048396A (en) * | 2010-12-30 | 2011-05-11 | 东莞市威特隆仓储设备有限公司 | Simple and special crossbeam of light goods shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20131230 |