CN104864258B - A kind of section bar and section bar component for carrying out multidirectional connection - Google Patents
A kind of section bar and section bar component for carrying out multidirectional connection Download PDFInfo
- Publication number
- CN104864258B CN104864258B CN201510229825.5A CN201510229825A CN104864258B CN 104864258 B CN104864258 B CN 104864258B CN 201510229825 A CN201510229825 A CN 201510229825A CN 104864258 B CN104864258 B CN 104864258B
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- Prior art keywords
- section bar
- side wall
- groove
- section
- opening
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
- F16S3/02—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles composed of two or more elongated members secured together side by side
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
- F16S3/04—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles designed for being joined to similar members in various relative positions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of section bar and section bar component for carrying out multidirectional connection, if its medium section includes dry side wall, side wall surrounds the side wall formed at cavity, at least two provided with the opening and/or groove along profile length directional spreding.The present invention can realize the multidirectional connection of section bar, greatly reduce the species of connector, help to reduce producing and management cost；Reduce section bar to install to labor claim, operation of being more convenient for；The opening on surface, groove can form reinforcement structure, so that increase the overall intensity of section bar, meanwhile, the increase of intensity can reduce limitation of the section bar to material, and can select the material with preferable surface treatment properties, increase the erosion-resisting ability of section bar；Section bar is provided with graduated scale, and profile length can be intuitively judged when mounted, easy to use.
Description
Technical field
The present invention relates to a kind of section bar, the invention further relates to the section bar component of the application section bar.
Background technology
Section bar is the bar structural section with certain section shape and size, is one of steel four major varieties, is widely used in
The fields such as building, manufacture, pass through the attachment structure being adapted to it（Connector, screw rod, nut etc.）, can be between multiple section bars
It is combined, however, because prior art medium section is only provided with opening in one side, therefore for closure and fixed form
There is considerable restraint, during actual use, a variety of different connectors of configuration are typically necessary, to adapt to different occasions
Application demand, and for enterprise, crossing the connector of polytypic means production and the increase of management cost, it is clear that unfavorable
Survived in enterprise under the market environment that current competitive is encouraged；Secondly because the mounting means of GPRS difference connector, therefore
Workman must be giveed training；In addition existing section bar is also not easy to operation, further increases human cost.
Therefore, people need a kind of section bar easy for installation, quick and with low cost badly.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of section bar for carrying out multidirectional connection, it is possible to achieve type
The multidirectional connection of material, greatly reduces the species of connector, helps to reduce producing and management cost；Section bar is reduced to install to work
The requirement of people, operation of being more convenient for；The opening on surface, groove can form reinforcement structure, so as to increase the overall intensity of section bar, together
When, the increase of intensity can reduce limitation of the section bar to material, and can select the material with preferable surface treatment properties, increase
Plus the erosion-resisting ability of section bar；Section bar is provided with graduated scale, and profile length can be intuitively judged when mounted, easy to use.
The present invention provides a kind of section bar component.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of section bar for carrying out multidirectional connection, if including dry side wall, side wall surrounds the side wall that is formed at cavity, at least two
It is provided with the opening and/or groove along profile length directional spreding.
As the further improved procedure of such scheme, the side wall at only one is provided with the area at opening, at least one
Groove is not provided with other side walls of the side wall.
As the further improved procedure of such scheme, groove is provided only with section bar, and groove is distributed at least two
On the wall of side.
As the further improved procedure of such scheme, groove is dovetail groove or T-shape slot.
As the further improved procedure of such scheme, the cross section of cavity is triangle, trapezoidal or rectangle.
It is used as the further improved procedure of such scheme, including the via being arranged on the wall of side, length of the via along section bar
Directional spreding.
As the further improved procedure of such scheme, including the graduated scale being arranged on the wall of side, graduated scale is along section bar
Length direction is distributed.
A kind of section bar component, including multiple above-mentioned section bars for carrying out multidirectional connection, section bar is in the form of the laminating of side wall
Fix as one, and each section bar is parallel to each other.
A kind of section bar component, including multiple above-mentioned section bars for carrying out multidirectional connection, wherein, section bar is used as master using at one
Beam, other many places section bars are fitted as strutbeam, strutbeam by its end face with the side wall of girder, and are hung down between each strutbeam and girder
Directly.
A kind of section bar component, including pipe collar, pipeline and the above-mentioned section bar for carrying out multidirectional connection, pipeline are solid by pipe collar
It is connected on the side wall of section bar, and its axle center is vertical with the length direction of section bar.
The beneficial effects of the invention are as follows：
First, the multidirectional connection of section bar can be realized, the species of connector is greatly reduced, helps to reduce production and management
Cost；
2nd, reduction section bar is installed to labor claim, operation of being more convenient for；
3rd, the opening on surface, groove can form reinforcement structure, so that increase the overall intensity of section bar, meanwhile, intensity
Increase can reduce limitation of the section bar to material, and can select the material with preferable surface treatment properties, and increase section bar resists
The ability of corrosion；
4th, section bar is provided with graduated scale, and profile length can be intuitively judged when mounted, easy to use.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of section bar one embodiment of the present invention；
Fig. 2-1 and Fig. 2-2 is the schematic cross-section of two kinds of embodiments of section bar one embodiment of the present invention；
Fig. 3-1 and Fig. 3-2 is the schematic cross-section of two kinds of embodiments of second embodiment of section bar of the present invention；
Fig. 4 is the schematic cross-section of section bar 3rd embodiment of the present invention；
Fig. 5-1 and Fig. 5-2 is the schematic cross-section of two kinds of embodiments of 4th embodiment of section bar of the present invention；
Fig. 6 is the schematic cross-section of the embodiment of section bar the 5th of the present invention；
Fig. 7 is the schematic cross-section of section bar sixth embodiment of the present invention；
Fig. 8 is the schematic cross-section of the embodiment of section bar the 7th of the present invention；
Fig. 9 is the schematic cross-section of section bar groove structure one embodiment of the present invention；
Figure 10 is the schematic diagram of cavity of sectional material section of the present invention one embodiment；
Figure 11 is the schematic diagram of another embodiment of cavity of sectional material section of the present invention；
Figure 12 is the schematic diagram of one embodiment that section bar of the present invention crosses pore size distribution；
Figure 13 is the schematic diagram for second embodiment that section bar of the present invention crosses pore size distribution；
Figure 14 is the schematic diagram of section bar component one embodiment of the present invention；
Figure 15 is the schematic diagram of second embodiment of section bar component of the present invention；
Figure 16 is the schematic diagram of 3rd embodiment of section bar component of the present invention.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that in situation about not conflicting
Under, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that unless otherwise specified, be referred to as " fixing " when a certain feature, " connection " in another feature,
It can directly fix, be connected in another feature, can also indirectly fix, be connected in another feature.In addition, this
The description such as upper and lower, left and right used in invention is only that the mutual alignment of each part of the invention relative in accompanying drawing is closed
For system.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The implication that personnel are generally understood that is identical.Term used in the description is intended merely to describe specific embodiment herein, without
It is to limit the present invention.Term as used herein " and/or " include the arbitrary of one or more related Listed Items
Combination.
Reference picture 1, show the present invention structural representation, if section bar include dry side wall 1, as bear load it is main
Structure, side wall 1 is around one cavity of formation, it is preferred that the cross section of cavity is rectangle.Side wall 1 at least two is provided with along type
The opening 11 and/or groove 12 of material length direction distribution, for carrying out the connection between section bar.In the present invention, opening is determined
Justice is the breach directly connected with cavity on the wall of side, and the breach runs through along the length direction of section bar, so that the side wall at place is complete
It is divided into two parts entirely；The definition of groove is side wall to the part of cavity sunken inside.
A kind of preferred form of section bar is, the side wall at only one is provided with the side wall that is different from opening, at least one
Other side walls are provided with groove.
Another preferred form of section bar is that groove is provided only with section bar, and groove is distributed on the side wall at least two.
So that the section bar of rectangle is in cross section as an example, reference picture 2 shows the schematic diagram of first embodiment of the invention, its
In at one on the wall of side be provided with opening 11, other side walls have and at only one side wall be provided with groove 12, it is preferred that the two of opening
Side is provided with bending piece 110, is favorably improved the bulk strength of section bar.Fig. 2-1 and Fig. 2-2 respectively illustrates two kinds specifically in fact
Apply mode.
Reference picture 3, shows the schematic diagram of second embodiment of the invention, wherein opening 11 is being provided with one on the wall of side,
Other side walls have and side wall is provided with groove 12 at only two, and Fig. 3-1 and Fig. 3-2 respectively illustrates two kinds of specific embodiment party
Formula.
Reference picture 4, shows the schematic diagram of third embodiment of the invention, wherein opening 11 is being provided with one on the wall of side,
Fluted 12 are all provided with other side walls.
Reference picture 5, shows the schematic diagram of four embodiment of the invention, wherein being only provided with groove at two on the wall of side
12, Fig. 5-1 and Fig. 5-2 respectively illustrate two kinds of specific embodiments.
Reference picture 6, shows the schematic diagram of fifth embodiment of the invention, wherein being only provided with groove at three on the wall of side
12。
Reference picture 7, shows and is all provided with fluted 12 on the schematic diagram of sixth embodiment of the invention, any one place side wall.
In the above-described embodiments, many places groove can be set on the wall of side at one, as shown in Figure 8 or be open with it is recessed
The combination of groove；The shape of groove 12 can be preferred dovetail groove, or T-shape slot, as shown in Figure 9；Cavity cross section
Shape can be above-mentioned preferred rectangle, can be triangle or trapezoidal, as shown in Figure 10 and Figure 11.
It is preferred that, in addition to some vias 13 along profile length directional spreding, reference picture 12, via is dispensed directly onto side
On wall, reference picture 13, via is arranged on the bottom wall of groove 12.Wherein, via can be provided separately within the wall of side side, simultaneously
Also it can be distributed on relative both sides side wall, its optimal modes of emplacement is coordinated with opening 11, i.e. the offside side wall of opening 11
On be provided with the via 13, consequently facilitating stretching into for fastener or instrument, is attached operation.
It is preferred that, graduated scale 14 is additionally provided with the wall of side, helps intuitively to judge the length of section bar in construction.
The invention also discloses some combinations of section bar in actual use：
Embodiment 1:
Reference picture 14, including multiple above-mentioned section bars, it is fixed as one in the form of the laminating of side wall, and phase between each section bar
It is mutually parallel to form section bar component.Pass through fastener between section bar（Nut, screw rod etc.）Connection, specifically, by nut（Do not show
Go out）Fill in the opening 11 or groove 12 of section bar at one, it is only capable of along opening or groove slip, screw rod（It is not shown）From with its
Passed through in the via 13 of another place's section bar of connection, screw in the nut, complete the fastening of the two.
Embodiment 2:
Reference picture 15, including multiple above-mentioned section bars, wherein, section bar is as girder using at one, other many places section bar conducts
Strutbeam, strutbeam is fitted by its end face with the side wall of girder, and vertical between each strutbeam and girder.It is preferred that, using " L " type
Connector is attached, and its two side is fitted with section bar to be connected respectively, and nut is filled in the opening 11 or groove 12 of section bar
It is interior, make its be only capable of along opening or groove slip, screw rod through " L " type connector and screw in into nut so that by connector with
Section bar fixes as one.
Embodiment 3:
Reference picture 16, including pipe collar 2, pipeline 3 and above-mentioned section bar, pipeline 3 are fixed in the side wall of section bar by pipe collar 2
On, and its axle center is vertical with the length direction of section bar.It is preferred that, pipe collar 2 is fixed in the opening of section bar by connecting portion thereon
11 or groove 12 in, pipeline 3 is fixed by pipe collar 2, so as to realize the connection of pipeline 3 and section bar.
Claims (6)
1. a kind of section bar for carrying out multidirectional connection, if including dry side wall, the side wall is around forming cavity, it is characterised in that：
The side wall is provided with opening at one, is respectively equipped with least two in addition to the side wall provided with the opening on the side wall recessed
Groove, and the opening is relative with the groove at wherein one, the bottom of the relative groove is provided with via, institute with the opening
State length direction distribution of the via along section bar.
2. the section bar according to claim 1 for carrying out multidirectional connection, it is characterised in that：The groove be dovetail groove or
T-shape slot.
3. the section bar according to claim 1 or 2 for carrying out multidirectional connection, it is characterised in that：The cross section of the cavity
For triangle, trapezoidal or rectangle.
4. the section bar according to claim 1 or 2 for carrying out multidirectional connection, it is characterised in that：Including being arranged on the wall of side
Graduated scale, the graduated scale along section bar length direction distribution.
5. a kind of section bar component, it is characterised in that：Including it is multiple as any one of Claims 1-4 carry out it is multidirectional
The section bar of connection, the section bar is fixed as one in the form of the laminating of side wall, and each section bar is parallel to each other.
6. a kind of section bar component, it is characterised in that：Entering including pipe collar, pipeline and as any one of Claims 1-4
The section bar of the multidirectional connection of row, the pipeline is fixed on the side wall of section bar by pipe collar, and the length direction of its axle center and section bar
Vertically.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229825.5A CN104864258B (en) | 2015-05-07 | 2015-05-07 | A kind of section bar and section bar component for carrying out multidirectional connection |
| PCT/CN2015/084830 WO2016176915A1 (en) | 2015-05-07 | 2015-07-22 | Profile capable of multi-directional connection and profile component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229825.5A CN104864258B (en) | 2015-05-07 | 2015-05-07 | A kind of section bar and section bar component for carrying out multidirectional connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104864258A CN104864258A (en) | 2015-08-26 |
| CN104864258B true CN104864258B (en) | 2017-07-28 |
Family
ID=53910288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510229825.5A Active CN104864258B (en) | 2015-05-07 | 2015-05-07 | A kind of section bar and section bar component for carrying out multidirectional connection |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104864258B (en) |
| WO (1) | WO2016176915A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387041A (en) * | 2015-12-15 | 2016-03-09 | 河南奥斯派克科技有限公司 | Connection structure for high-strength concave-convex groove square tubes or round tubes |
| CN105569185B (en) * | 2015-12-18 | 2018-10-19 | 河南奥斯派克科技有限公司 | High intensity bumps U-steel connects house |
| CH713452A1 (en) * | 2017-02-13 | 2018-08-15 | Ustinov Igor | Construction system for a module of a dwelling. |
| CN111133159B (en) * | 2017-08-18 | 2022-05-10 | 可耐福石膏两合公司 | Frame, basic frame, module, profile, structural element group for modular construction and modular building |
| RU2764970C2 (en) | 2017-10-27 | 2022-01-24 | Элфа Интернешенел Аб | Wall-mounted configurable storage system |
| CN108131553A (en) * | 2018-01-15 | 2018-06-08 | 江门市蓬江区欧罗富五金橡胶制品有限公司 | Heavy burden beam |
| US11375812B2 (en) | 2018-09-12 | 2022-07-05 | Elfa International Ab | Wall-mounted, configurable storage system |
| SE543835C2 (en) | 2019-12-23 | 2021-08-10 | Elfa Int Ab | Shelf storage system comprising hang standards with screw holes at distances corresponding to desired bracket to bracket distances |
| WO2021221555A1 (en) | 2020-04-30 | 2021-11-04 | Elfa International Ab | Suspension system comprising a rear rail arranged with flanges at least partially extending in different directions and a hangstandard arrangable thereto |
| SE544174C2 (en) | 2020-04-30 | 2022-02-22 | Elfa Int Ab | Hang standard and storage system including the hang standard |
| RU207769U1 (en) * | 2020-05-11 | 2021-11-16 | Василий Константинович Паршин | Device for connecting technological profiles |
| CN111780060A (en) * | 2020-06-28 | 2020-10-16 | 湖南省金为新材料科技有限公司 | High-strength large-caliber steel lamp post |
| US12091851B2 (en) * | 2022-10-06 | 2024-09-17 | Arland Ray Lowery | Studs with triangular longitudinal channels |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479345Y (en) * | 2001-04-20 | 2002-02-27 | 厦门金龙联合汽车工业有限公司 | Section angle assembling means |
| CN203488969U (en) * | 2013-07-10 | 2014-03-19 | 普帝龙绿色建筑研发（重庆）有限公司 | Multifunctional rapid combination section bar |
| CN103712051A (en) * | 2012-10-08 | 2014-04-09 | 天津康合国际贸易有限公司 | Pipe section |
| CN203757360U (en) * | 2014-02-26 | 2014-08-06 | 河北中泰物流设备有限公司 | Vertical column sectional material |
| CN203857256U (en) * | 2014-05-22 | 2014-10-01 | 惠州市捷兴电子科技有限公司 | Sectional material and plate connection fixing device |
| CN104456053A (en) * | 2014-11-26 | 2015-03-25 | 无锡鸿声铝业有限公司 | Aluminum profile frame |
| CN204664841U (en) * | 2015-05-07 | 2015-09-23 | 深圳优力可科技有限公司 | A kind of section bar and section bar component carrying out multidirectional connection |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513382A1 (en) * | 1985-04-15 | 1986-10-23 | Moeller automation GmbH, 5303 Bornheim | Load-bearing profiles for assembly installations, supporting structures and conveyor belts, and process for the production thereof |
| DE202004009267U1 (en) * | 2004-06-11 | 2004-08-12 | Sikla Gmbh & Co. Kg | Assembly rail for fixing assembly elements has on outside longitudinal edges at least one longitudinal profiled groove to fit externally engaging assembly elements on at least one side |
| DE202005012445U1 (en) * | 2005-08-04 | 2006-12-21 | Rixen, Wolfgang, Dipl.-Ing. | profile system |
| CN1912301B (en) * | 2006-08-31 | 2012-01-04 | 赛海钢 | Section bar frame and module structure and house constructed by section bar frame and constructing method |
| CN201836639U (en) * | 2010-11-01 | 2011-05-18 | 合肥美菱太阳能科技有限责任公司 | Profile with clamping slots |
| DE102013011966A1 (en) * | 2013-07-18 | 2015-01-22 | Welser Profile Austria Gmbh | Method for producing a double rail and double rail |
-
2015
- 2015-05-07 CN CN201510229825.5A patent/CN104864258B/en active Active
- 2015-07-22 WO PCT/CN2015/084830 patent/WO2016176915A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479345Y (en) * | 2001-04-20 | 2002-02-27 | 厦门金龙联合汽车工业有限公司 | Section angle assembling means |
| CN103712051A (en) * | 2012-10-08 | 2014-04-09 | 天津康合国际贸易有限公司 | Pipe section |
| CN203488969U (en) * | 2013-07-10 | 2014-03-19 | 普帝龙绿色建筑研发（重庆）有限公司 | Multifunctional rapid combination section bar |
| CN203757360U (en) * | 2014-02-26 | 2014-08-06 | 河北中泰物流设备有限公司 | Vertical column sectional material |
| CN203857256U (en) * | 2014-05-22 | 2014-10-01 | 惠州市捷兴电子科技有限公司 | Sectional material and plate connection fixing device |
| CN104456053A (en) * | 2014-11-26 | 2015-03-25 | 无锡鸿声铝业有限公司 | Aluminum profile frame |
| CN204664841U (en) * | 2015-05-07 | 2015-09-23 | 深圳优力可科技有限公司 | A kind of section bar and section bar component carrying out multidirectional connection |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016176915A1 (en) | 2016-11-10 |
| CN104864258A (en) | 2015-08-26 |
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Address after: Guangming Gongming street Shenzhen city Guangdong province 518000 water mouth community Wen Ge industrial district sixth building 1 floor Applicant after: SHENZHEN MINLE PIPE CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community Wen Ge Industrial Zone Fifth Applicant before: SHENZHEN UNICORN TECHNOLOGY CO., LTD. |
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