CN203558393U - A shelf cross beam - Google Patents
A shelf cross beam Download PDFInfo
- Publication number
- CN203558393U CN203558393U CN201320583501.8U CN201320583501U CN203558393U CN 203558393 U CN203558393 U CN 203558393U CN 201320583501 U CN201320583501 U CN 201320583501U CN 203558393 U CN203558393 U CN 203558393U
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- Prior art keywords
- frame rail
- guard frame
- cross
- cross beam
- shelf
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Abstract
The utility model discloses a shelf cross beam comprising a cross beam body and connectors arranged at the two ends of the cross beam body. The cross beam body is connected with the connectors and shelf stand columns in series through safety pins and the connection between the cross beam body and the shelf stand columns is achieved. The cross beam body is a hollow tube member, the cross section of which is in the shape of an inverse right trapezoid. A trapezoidal acute angle portion of the hollow tube member sinks inward and thus a first groove used for placing a shelf plate is formed. The shelf plate is connected with the shelf cross beam in such a manner that two side edges of the shelf plate are pressed against the inside of the first groove. The shelf cross beam is of a special right trapezoid cross section structure, so that the cross beam has extremely high mechanical strength itself; the cross beam is provided with reinforcing grooves, so that the support strength of the cross beam is further improved and after being connected with the stand columns, the cross beam can bear heavier goods without other auxiliary supports; and the cross beam is provided with the groove for placing the shelf plate, so that the shelf is extremely convenient to assemble and disassemble.
Description
Technical field
The utility model relates to storage facilities technical field, relates in particular to a kind of guard frame rail.
Background technology
Existing shelf are mostly the framed structure that pipe fitting and pillar stiffener are built, shelf can bear material and the thickness of the difference of weight size and pipe fitting, so when needs shelf carry heavier weight, need to use thicker steel bar as the crossbeam in the middle of rack, caused like this increasing the weight of of rack own wt, shelf on crossbeam is generally also that welding or Luo receive on crossbeam, causes like this or frame or can not dismantle, or removes and installs all more loaded down with trivial details.And, because being mostly casting, current guard frame rail processes, and therefore cost is higher, and efficiency is on the low side.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of guard frame rail, is intended to solve high, the inefficient problem of current guard frame rail load-bearing deficiency and tooling cost.
The technical solution of the utility model is as follows:
A kind of guard frame rail, be used for being connected with shelf post and shelving goods shelf plate, wherein, described guard frame rail comprises main body of cross-beam and is arranged on the attaching parts at described main body of cross-beam two ends, and described main body of cross-beam is connected in series described attaching parts and shelf post by safety pin and realizes and being connected of shelf post; Described main body of cross-beam is that cross section is the trapezoidal hollow pipe fitting of chamfer, the trapezoidal acute angle place of described hollow pipe fitting caves inward and is formed for shelving the first groove of goods shelf plate, and described goods shelf plate is by realizing dual-side and being connected of described guard frame rail along supporting in described the first groove.
Described guard frame rail, wherein, the chamfer of described guard frame rail is arranged at intervals with along crossbeam strengthening groove radially on trapezoidal two waist sides, and described strengthening groove is the groove that cross section is isosceles trapezoid, and wherein, described strengthening groove is provided with multiple.
Described guard frame rail, wherein, the trapezoidal acute angle place of described hollow pipe fitting is the first groove that is formed for shelving described goods shelf plate perpendicular to the sag inwardly, and described the first groove is right angle groove.
Described guard frame rail, wherein, described guard frame rail is plate stamping hollow pipe fitting, the joint of described plate stamping hollow pipe fitting is positioned on the bottom surface of described guard frame rail.
Described guard frame rail, wherein, the pipe fitting joint of described guard frame rail is that sheet material engages the inside bending structure in both sides, described sheet material engages the inwardly rectangular bending in both sides and is mutually close to.
Described guard frame rail, wherein, the sheet material of the pipe fitting joint of described guard frame rail engages both sides and is fastening structure.
Described guard frame rail, wherein, the sheet metal thickness of described main body of cross-beam is 1.2 mm, the height of the chamfer trapezoid cross section of described main body of cross-beam is 60 mm or 75 mm.The longer bottom side length of chamfer trapezoid cross section is 40 mm or 45 mm.
Described guard frame rail, wherein, described attaching parts comprises fixed part and the connecting portion of orthogonal connection, and described fixed part is fixedly connected with described main body of cross-beam, on described connecting portion, be provided with pin-and-hole, described attaching parts is plugged in described pin-and-hole and is connected with described shelf post by safety pin.
Described guard frame rail, wherein, described guard frame rail is aluminum alloy cross beam.
Beneficial effect: the utility model provides a kind of guard frame rail, guard frame rail of the present utility model adopts special right-angled trapezium cross section structure, make crossbeam itself there is extremely strong mechanical strength, and by being set on crossbeam, further improved strengthening groove the support strength of crossbeam, after making the utility model crossbeam connect column, without other supplemental support, can carry heavier goods, on crossbeam, arrange and shelve the groove of goods shelf plate in addition, the installation and removal that make shelf convenience extremely.
Accompanying drawing explanation
Fig. 1 is the structural representation of guard frame rail in preferred embodiment of the present utility model.
Fig. 2 is the schematic diagram that in preferred embodiment of the present utility model, guard frame rail connects shelf post.
Fig. 3 is preferred embodiment center member main body section structural representation of the present utility model.
Fig. 4 is another preferred embodiment center member main body section structural representation of the present utility model.
Fig. 5 is the structural representation of shelf in preferred embodiment of the present utility model.
Fig. 6 is the cross section structure schematic diagram figure of shelf post in preferred embodiment of the present utility model.
Fig. 7 is the cross section structure schematic diagram of reinforced rib in preferred embodiment of the present utility model.
The specific embodiment
The utility model provides a kind of guard frame rail, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, below the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1, Fig. 2, a kind of guard frame rail shown in Fig. 5, be used for being connected with shelf post 200 and shelving goods shelf plate, wherein, described guard frame rail 100 comprises main body of cross-beam 110 and is arranged on the attaching parts 120 at described main body of cross-beam two ends, described main body of cross-beam 110 is connected in series described attaching parts 120 and shelf post 200 by safety pin 300 and realizes and being connected of shelf post, described attaching parts 120 comprises fixed part 122 and the connecting portion 123 of orthogonal connection, described fixed part 122 is fixedly connected with described main body of cross-beam 110, on described connecting portion 123, be provided with pin-and-hole 121, described attaching parts 120 is plugged in described pin-and-hole 121 and is connected with described shelf post by safety pin 300.As shown in Fig. 6, in preferred embodiment, the cross section of described shelf post is " recessed " character form structure, and this structure can occasionally provide column enough mechanical strengths, the both sides of described column cross section opening can further bend inwards again, can further improve the stability of column entirety.For guaranteeing the Joint strenght between column, improve the stability of whole shelf, preferably, the cross-sectional length of described shelf post is 40 mm, width is 30 mm.Between described adjacent shelf post, be provided with reinforced rib 500, described reinforced rib is tiltedly worn between two shelf posts, by stable triangular principle, be that shelf provide support, maintain its rock-steady structure, the cross section structure of described reinforced rib preferably as shown in Figure 7, described reinforced rib arranges the bending structure of fin in the middle of being, substantially be " protruding " font structure, make the mechanical strength of reinforced rib self very high, reinforced rib is all that punching press forms with shelf post, preferably, the fin length of described reinforced rib is 40 mm, and reinforced rib width is 30 mm.
Described main body of cross-beam 110 is the trapezoidal hollow pipe fitting of chamfer for cross section, the trapezoidal acute angle place of described hollow pipe fitting caves inward and is formed for shelving the first groove 111 of goods shelf plate, in preferred embodiment, as shown in Figure 3, Figure 4, the trapezoidal acute angle place of described hollow pipe fitting is the first groove 111 that is formed for shelving described goods shelf plate perpendicular to the sag inwardly, and described the first groove is right angle groove.As shown in Figure 5, described goods shelf plate 400 is by realizing dual-side and being connected of described guard frame rail along supporting in described the first groove 111.This of guard frame rail kind of design had both improved the mechanical strength of crossbeam self, also for the setting of goods shelf plate provides cheaply, made the installation of shelf, dismounting become very simple.
The chamfer of described guard frame rail is arranged at intervals with along crossbeam strengthening groove 112 radially on trapezoidal two waist sides, and described strengthening groove 112 is the groove of isosceles trapezoid for cross section, and wherein, described strengthening groove is provided with multiple.The mechanical strength that strengthening groove can further improve crossbeam is set on main body of cross-beam, because guard frame rail cross section is that chamfer is trapezoidal, two waists of right-angled trapezium are main support points, stressed larger, if insufficient strength can cause the consequences such as crossbeam fracture or bending, at two waists of right-angled trapezium, strengthening groove is set on the whole and can guarantees that crossbeam has enough mechanical strengths.
Described guard frame rail is plate stamping hollow pipe fitting, and the joint of described plate stamping hollow pipe fitting is positioned on the bottom surface of described guard frame rail.Guard frame rail of the present utility model does not adopt foundry technique, and adopts pressing sheet material to form, and therefore, its cost is lower, and work efficiency is higher.In the situation of punching press, just there will be beam pipe part to leave the problem of connecting sewing, process the bad overall mechanical strength that can affect crossbeam, the utility model is arranged on the sheet material joint (being connecting sewing) of processing guard frame rail on crossbeam bottom surface, and, in preferred embodiment, the pipe fitting joint of described guard frame rail is that sheet material engages the inside bending structure 114 in both sides, and described sheet material engages the inwardly rectangular bending in both sides and is mutually close to., because sheet material junction is on crossbeam base, when crossbeam load-bearing, pressure can be delivered to sheet material junction surface, and two flangings that junction surface is close to are mutually against the structure that can provide enough large bearing capacity to maintain crossbeam, thereby therefore guard frame rail also can not be out of shape.
As shown in Figure 3, in another preferred embodiment, the sheet material of the pipe fitting joint of described guard frame rail engages both sides and is fastening structure 113.Fastening structure can not only be for crossbeam provides support as the junction surface of above-mentioned right-angle bending, and can also make the integrally-built stability of crossbeam greatly strengthen by snapping, makes crossbeam self mechanical strength higher.
In preferred embodiment, the sheet metal thickness of described main body of cross-beam is 1.2 mm, and the height of the chamfer trapezoid cross section of described main body of cross-beam is 60 mm or 75 mm.The trapezoidal longer bottom side length of chamfer is 40 mm or 45 mm.Wherein, described guard frame rail is aluminum alloy cross beam.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (9)
1. a guard frame rail, be used for being connected with shelf post and shelving goods shelf plate, it is characterized in that, described guard frame rail comprises main body of cross-beam and is arranged on the attaching parts at described main body of cross-beam two ends, and described main body of cross-beam is connected in series described attaching parts and shelf post by safety pin and realizes and being connected of shelf post; Described main body of cross-beam is that cross section is the trapezoidal hollow pipe fitting of chamfer, the trapezoidal acute angle place of described hollow pipe fitting caves inward and is formed for shelving the first groove of goods shelf plate, and described goods shelf plate is by realizing dual-side and being connected of described guard frame rail along supporting in described the first groove.
2. guard frame rail according to claim 1, it is characterized in that, the chamfer of described guard frame rail is arranged at intervals with along crossbeam strengthening groove radially on trapezoidal two waist sides, and described strengthening groove is the groove that cross section is isosceles trapezoid, wherein, described strengthening groove is provided with multiple.
3. guard frame rail according to claim 1, is characterized in that, the trapezoidal acute angle place of described hollow pipe fitting is the first groove that is formed for shelving described goods shelf plate perpendicular to the sag inwardly, and described the first groove is right angle groove.
4. guard frame rail according to claim 1, is characterized in that, described guard frame rail is plate stamping hollow pipe fitting, and the joint of described plate stamping hollow pipe fitting is positioned on the bottom surface of described guard frame rail.
5. guard frame rail according to claim 4, is characterized in that, the pipe fitting joint of described guard frame rail is that sheet material engages the inside bending structure in both sides, and described sheet material engages the inwardly rectangular bending in both sides and is mutually close to.
6. guard frame rail according to claim 4, is characterized in that, the sheet material of the pipe fitting joint of described guard frame rail engages both sides and is fastening structure.
7. according to the guard frame rail described in claim 5 or 6, it is characterized in that, the sheet metal thickness of described main body of cross-beam is 1.2 mm, and the height of the chamfer trapezoid cross section of described main body of cross-beam is 60 mm or 75 mm, and the longer bottom side length of chamfer trapezoid cross section is 40 mm or 45 mm.
8. guard frame rail according to claim 1, it is characterized in that, described attaching parts comprises fixed part and the connecting portion of orthogonal connection, described fixed part is fixedly connected with described main body of cross-beam, on described connecting portion, be provided with pin-and-hole, described attaching parts is plugged in described pin-and-hole and is connected with described shelf post by safety pin.
9. guard frame rail according to claim 1, is characterized in that, described guard frame rail is aluminum alloy cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583501.8U CN203558393U (en) | 2013-09-22 | 2013-09-22 | A shelf cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583501.8U CN203558393U (en) | 2013-09-22 | 2013-09-22 | A shelf cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558393U true CN203558393U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320583501.8U Expired - Fee Related CN203558393U (en) | 2013-09-22 | 2013-09-22 | A shelf cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203558393U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523435A (en) * | 2013-09-22 | 2014-01-22 | 梁运勋 | Shelf beam and manufacturing method thereof |
| CN104121471A (en) * | 2014-06-27 | 2014-10-29 | 太仓东鸣金属制品有限公司 | Goods shelf section bar |
| CN105380460A (en) * | 2015-11-25 | 2016-03-09 | 宁波市新光货架有限公司 | Combined storage rack |
| CN110521455A (en) * | 2019-09-20 | 2019-12-03 | 厦门绿世界温室工程技术有限公司 | A kind of greenhouse arch bar |
| CN110537434A (en) * | 2019-09-20 | 2019-12-06 | 厦门绿世界温室工程技术有限公司 | pipe fitting for building greenhouse |
-
2013
- 2013-09-22 CN CN201320583501.8U patent/CN203558393U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523435A (en) * | 2013-09-22 | 2014-01-22 | 梁运勋 | Shelf beam and manufacturing method thereof |
| CN104121471A (en) * | 2014-06-27 | 2014-10-29 | 太仓东鸣金属制品有限公司 | Goods shelf section bar |
| CN105380460A (en) * | 2015-11-25 | 2016-03-09 | 宁波市新光货架有限公司 | Combined storage rack |
| CN110521455A (en) * | 2019-09-20 | 2019-12-03 | 厦门绿世界温室工程技术有限公司 | A kind of greenhouse arch bar |
| CN110537434A (en) * | 2019-09-20 | 2019-12-06 | 厦门绿世界温室工程技术有限公司 | pipe fitting for building greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160426 Address after: 523000 Guangdong city of Dongguan province Changan Zhen Xiao Bian Industrial Zone No. 4 Sai Xiang Patentee after: Dongguan Jingyue warehousing equipment Co. Ltd. Address before: 523000 Guangdong city of Dongguan province Changan Zhen Xiao Bian Hong Ming Road No. 16 of Dongguan City Guangdong storage equipment Co. Ltd. Patentee before: Liang Yunxun |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Changan Zhen Xiao Bian Industrial Zone No. 4 Sai Xiang Patentee after: Guangdong Jingyue intelligent storage equipment Co. Ltd. Address before: 523000 Guangdong city of Dongguan province Changan Zhen Xiao Bian Industrial Zone No. 4 Sai Xiang Patentee before: Dongguan Jingyue warehousing equipment Co. Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180929 Address after: 454550 Hui temple, Xingmiao village, Taishan temple town, Qinyang County, Henan Patentee after: Xing Fuhao Address before: 523000 No. 4, Shichang lane, Xiaobian Industrial Zone, Changan Town, Dongguan, Guangdong. Patentee before: Guangdong Jingyue intelligent storage equipment Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |