CN201334732Y - Connecting structure of cross beam or side beam and column - Google Patents
Connecting structure of cross beam or side beam and column Download PDFInfo
- Publication number
- CN201334732Y CN201334732Y CNU2008202289548U CN200820228954U CN201334732Y CN 201334732 Y CN201334732 Y CN 201334732Y CN U2008202289548 U CNU2008202289548 U CN U2008202289548U CN 200820228954 U CN200820228954 U CN 200820228954U CN 201334732 Y CN201334732 Y CN 201334732Y
- Authority
- CN
- China
- Prior art keywords
- column
- indent part
- crossbeam
- curb girder
- syndeton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a connecting structure of a cross beam or a side beam and a column. The connecting structure is of a concave piece which is inserted in the outer surface of the column and is tightly connected with the column, and the column pipe is connected with the concave piece through at least one bolt nut fastener on the junction surface of the concave piece and the column; and the concave piece is connected with the end of the cross beam or the side beam. The utility model solves the problems that the prior steel frame member such as a steel frame bed and a desk made of steel pipe is inconvenient to transport, store, assemble and disassemble, has the advantages of simple, compact and skillful structure, small occupied space during the bulk transportation or stacking, and no collision with each other; and the disassembly is also more convenient, and the transportation cost can be reduced when parts are transported.
Description
Technical field
The utility model relates to the syndeton of a kind of crossbeam or curb girder and column.
Background technology
The syndeton of existing crossbeam or curb girder and column, as individual layer or double-deck brandreth bed, all there is a problem in iron tubing desk etc.: the syndeton between curb girder or crossbeam and the column is protruding.Because outwardly directed syndeton hinders mutually, can run foul of each other each other when putting, can only adopt dislocation to place, thereby comparatively taking up room and increased cost, inconvenient bulk transport, deposit and member between quick loading and unloading.
The utility model content
The purpose of this utility model provides the syndeton of a kind of crossbeam or curb girder and column, and it is simple in structure, convenient and practical, enforcement is easy.
The utility model is realized by following technical scheme: the structure of a kind of crossbeam or curb girder and column interconnection part, syndeton is one and is plugged on column external surface and compact with it indent part, by at least one bolt and nut securing member column tube and indent part are linked together on the bonding surface of between, the termination of indent part and crossbeam or curb girder links together.
The inner surface of described indent part is the U type spare of bottom for right angle type or arc transition shape, and described indent part and column have the bolt hole of similar sized apertures on bonding surface.
The termination of described indent part and crossbeam or curb girder is fixedly linked by welding or is movably connected by screw.
On described column and crossbeam or the curb girder termination external is connected by screw is movable.
Have on the described indent part side that at least one is connected as a single entity with the indent part on one side, inwardly open on other limit and be the arc inserted sheet that seamlessly transits, the arc inserted sheet cooperates contract to go into formula with the corresponding jack of column on bonding surface and links to each other.
The utility model has overcome existing brandreth member, problem as the inconvenient transportation of the desk of brandreth bed and iron tubing, folding and unfolding and loading and unloading inconvenience, have simple and compact for structure, ingenious, the space that accounts for when bulk transport or stacking is few, and the advantage that can run foul of each other not, dismantle also more conveniently, split into the component transportation and the time more can reduce cost of transportation.
Description of drawings
Fig. 1 is the decomposition chart of indent part and crossbeam or curb girder among the utility model embodiment one.
Fig. 2 is that Fig. 1 middle cross beam or curb girder termination connect behind the indent part decomposition chart with column.
Fig. 3 is the crossbeam of band indent part among Fig. 1 or the assembly structure figure of curb girder and column.
Fig. 4 is the utility model embodiment two a middle cross beams or curb girder and external decomposition chart.
Fig. 5 be after Fig. 4 middle cross beam or curb girder termination connect external with the decomposition chart of column.
Fig. 6 is with the external crossbeam or the assembly structure figure of curb girder and column among Fig. 4.
Fig. 7 is the structural representation that there is the arc inserted sheet U type indent part side among the utility model embodiment three.
Fig. 8 is the jack schematic diagram that has corresponding arc inserted sheet on the column bonding surface.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment one: shown in Fig. 1～3, the column 3 usefulness tubing of iron bed are made, four root posts with the bed the crossbeam pipe interconnection becomes bed frame with the curb girder pipe.Syndeton is one and is plugged on column external surface and compact with it U type indent part 2, indent part 2 bottoms are right angle type or arc transition shape, respectively weld one at crossbeam and curb girder 1 two ends, U type indent part is connected by 2～4 bolt and nut securing members 4 on bonding surface with column.Its cross sectional shape of said column can be a pipe, also can be the square tube of square or rectangular.If pipe is made the curved surface shape of fitting with it with the part that the inner surface of U type spare coupling part contacts with pipe, and is so not only smoothly attractive in appearance, the more important thing is connecting portion in conjunction with closely, intensity is high and good stability.
Embodiment two: shown in Fig. 4～6, adopt the desk of iron pipe material system, column 3 usefulness tubing are made, and four root posts become framework with crossbeam 1 interconnection.Syndeton is one and is made of two external 5 of being welded on the crossbeam termination, and external is plugged on the column external surface and with it in conjunction with closely, and external is connected by 2～4 bolt and nut securing members 4 on bonding surface with column 3.Two external also can be fastenedly connected in the crossbeam termination by screw, and the other end is connected on the column by 2～4 bolt and nut securing members 4.
Embodiment three: shown in Fig. 7～8, make the product as embodiment one, column, crossbeam and curb girder are made by steel tubing, respectively weld a U type indent part at the two ends of crossbeam or curb girder.On U type indent part two symmetrical sides, the arc inserted sheet 6 that two one side and indent part are connected as a single entity, formation is inwardly opened on other limit is arranged respectively, on column, have the jack 7 that cooperates with the arc inserted sheet, during assembling, the U type indent part at the two ends of crossbeam or curb girder is inserted on the column, in the insertion of arc inserted sheet and the jack on the column of U type indent part, to pressing down crossbeam or curb girder, then U type indent part closely links to each other with column.
Claims (5)
1, the syndeton of crossbeam or curb girder and column, it is characterized in that: syndeton is one and is plugged on column external surface and compact with it indent part, by at least one bolt and nut securing member column tube and indent part are linked together on the bonding surface of between, the termination of indent part and crossbeam or curb girder links together.
2, syndeton according to claim 1 is characterized in that: the inner surface of described indent part is the U type spare of bottom for right angle type or arc transition shape, and described indent part and column have the bolt hole of similar sized apertures on bonding surface.
3, syndeton according to claim 1 is characterized in that: the termination of described indent part and crossbeam or curb girder is fixedly linked by welding or is movably connected by screw.
4, syndeton according to claim 1 is characterized in that: on described column and crossbeam or the curb girder termination external is connected by screw is movable.
5, syndeton according to claim 1, it is characterized in that: have on the described indent part side that at least one is connected as a single entity with the indent part on one side, inwardly open on other limit and be the arc inserted sheet that seamlessly transits, the arc inserted sheet cooperates contract to go into formula with the corresponding jack of column on bonding surface and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202289548U CN201334732Y (en) | 2008-12-25 | 2008-12-25 | Connecting structure of cross beam or side beam and column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202289548U CN201334732Y (en) | 2008-12-25 | 2008-12-25 | Connecting structure of cross beam or side beam and column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334732Y true CN201334732Y (en) | 2009-10-28 |
Family
ID=41286382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202289548U Expired - Fee Related CN201334732Y (en) | 2008-12-25 | 2008-12-25 | Connecting structure of cross beam or side beam and column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334732Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118917A (en) * | 2018-02-07 | 2018-06-05 | 缤果可为（北京）科技有限公司 | The unattended convenience store of modularization assembling and its assemble method |
| CN109892883A (en) * | 2019-04-19 | 2019-06-18 | 苏州强鸿金属制品有限公司 | A kind of upright post connection structure of shelf |
-
2008
- 2008-12-25 CN CNU2008202289548U patent/CN201334732Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118917A (en) * | 2018-02-07 | 2018-06-05 | 缤果可为（北京）科技有限公司 | The unattended convenience store of modularization assembling and its assemble method |
| CN109892883A (en) * | 2019-04-19 | 2019-06-18 | 苏州强鸿金属制品有限公司 | A kind of upright post connection structure of 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: 20091028 Termination date: 20121225 |