CN208668598U - A kind of reinforced aluminum joints of angular member - Google Patents
A kind of reinforced aluminum joints of angular member Download PDFInfo
- Publication number
- CN208668598U CN208668598U CN201820203732.4U CN201820203732U CN208668598U CN 208668598 U CN208668598 U CN 208668598U CN 201820203732 U CN201820203732 U CN 201820203732U CN 208668598 U CN208668598 U CN 208668598U
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- CN
- China
- Prior art keywords
- aluminium alloy
- rod piece
- aluminum joints
- angular member
- alloy rod
- Prior art date
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 56
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 53
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 9
- 238000010008 shearing Methods 0.000 abstract description 8
- 239000000956 alloy Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of reinforced aluminum joints of angular member, the node includes aluminum joints disk, i section aluminium alloy rod piece and angular member, the i section aluminium alloy rod piece is at least 2, the edge of a wing of the i section aluminium alloy rod piece is connect by bolt with the aluminum joints disk, and the web of adjacent i section aluminium alloy rod piece described in node area is bolted in the angular member.By increasing angular member in node area in the utility model, it will be connected together originally in the i section aluminium alloy bar web plate that node area disconnects, guarantee rod piece moment of flexure and shearing in the continuity of node block transitive, it avoids node area bending stiffness, shear stiffness from being mutated the influence to structure, the application range of aluminum joints can be expanded.
Description
Technical field
The utility model relates to build node technology field, more particularly to a kind of reinforced aluminium alloy section of angular member
Point.
Background technique
The aluminum joints used in China existing " aluminium alloy structure design specification " (GB50429-2007) is disks
Node, abbreviation specification node, as shown in Figure 1.In such node system, the edge of a wing of i section aluminium alloy rod piece by bolt with
The connection of disk node, i section aluminium alloy bar web plate are disconnected in node interval.The node has the advantages that simple structure, energy
Enough effectively transmitting i section aluminium alloy rod piece axle powers, suitable for the dome structure based on axial internal force.But above-mentioned node by
It is discontinuous in the web of adjacent i section aluminium alloy rod piece, it is difficult to effective Transfer of Shear and moment of flexure, therefore may not apply to moment of flexure
With the biggish structural system of shearing.For this purpose, needing to propose a kind of aluminum joints with certain bending stiffness, shear stiffness.
Utility model content
The purpose of the utility model is to provide it is a kind of can resist torque and shearing the reinforced aluminum joints of angular member,
It can guarantee that node area has necessary bending resistance, shear-carrying capacity and rigidity, make it to be applied to that there is larger moment of flexure and shearing
Aluminium alloy structure expand aluminium alloy structure so that the problem of shearing resistance bending resistance difference existing in the prior art is addressed
The scope of application.
To achieve the above object, the utility model provides following scheme: the utility model provides a kind of angular member and adds
Strong type aluminum joints, including aluminum joints disk, i section aluminium alloy rod piece and angular member, the i section aluminium alloy bar
Part is at least 2, and the edge of a wing of the i section aluminium alloy rod piece is connect by bolt with the aluminum joints disk, described angular
The web of adjacent i section aluminium alloy rod piece described in node area is bolted in component.
Preferably, the aluminum joints disk includes disk and aluminum joints lower disc, the work on aluminum joints
Font aluminium alloy rod piece top flange and i section aluminium alloy rod piece lower flange respectively with disk on the aluminum joints and
The connection of aluminum joints lower disc.
Preferably, i section aluminium alloy rod piece top flange and i section aluminium alloy rod piece lower flange and the aluminium
Connection type on alloy node between disk and aluminum joints lower disc is to be bolted.
Preferably, the angular member is angular al member or angular stainless steel component or other do not send out with aluminum alloy materials
The angular member of raw electrochemical corrosion.
Preferably, the web of the angular member and the i section aluminium alloy rod piece is bolted.
The utility model achieve compared with the existing technology it is following the utility model has the advantages that
It 1, will be former by increasing angular member in node area in the reinforced aluminum joints of the angular member of the utility model
I section aluminium alloy bar web plate to disconnect in node area connects together, and the bending resistance of node area, shear stiffness can be made continuous.
2, pass through the angular member and work of aluminum alloy material in the reinforced aluminum joints of the angular member of the utility model
The connection of font aluminium alloy bar web plate, bending resistance needed for providing aluminum joints area and shear-carrying capacity.
3, in the reinforced aluminum joints of the angular member of the utility model the angular member of aluminum alloy material with it is I-shaped
Aluminium alloy bar web plate is bolted, and simple structure, power transmission be clear, convenient construction, applied widely.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of specification node in the prior art；
Fig. 2 is the overall structure diagram (one) of the reinforced aluminum joints of the utility model angular member；
Fig. 3 is the overall structure diagram (two) of the reinforced aluminum joints of the utility model angular member；
Fig. 4 is the overall structure diagram (three) of the reinforced aluminum joints of the utility model angular member；
Wherein, 1- i section aluminium alloy rod piece, 2- aluminum joints disk, 3- angular member, 4- bolt, the I-shaped aluminium of 11-
Alloy rod piece top flange, 12- i section aluminium alloy rod piece lower flange, 13- web, disk, 22- aluminium close on 21-aluminum joints
Golden node lower disc.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide it is a kind of can resist torque and shearing the reinforced aluminum joints of angular member,
It can guarantee that node area has necessary bending resistance, shear-carrying capacity and rigidity, make it to be applied to that there is larger moment of flexure and shearing
Aluminium alloy structure expand aluminium alloy structure so that the problem of shearing resistance bending resistance difference existing in the prior art is addressed
The scope of application.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As in Figure 2-4, the utility model provides a kind of reinforced aluminum joints of angular member, including aluminum joints
Disk 2, i section aluminium alloy rod piece 1 and angular member 3, i section aluminium alloy rod piece are at least 2, i section aluminium alloy rod piece
The edge of a wing is connect by bolt 4 with aluminum joints disk 2, and angular member 3 passes through the adjacent i section aluminium alloy in 4 connecting node area of bolt
The web 13 of rod piece.
Wherein, the reinforced aluminum joints of the angular member of the utility model during the work time, by angular member 3
Two webs 13 on adjacent i section aluminium alloy rod piece are connected, the continuous of node area web 13 is realized, improves
Bending resistance, shear-carrying capacity and the rigidity in node area avoid existing node due to the web 13 of adjacent i section aluminium alloy rod piece
Discontinuously, it is difficult to effective Transfer of Shear and moment of flexure, wherein the shape of aluminum joints disk can be various shapes, such as round, side
Shape.
Aluminum joints disk 2 includes disk 21 and aluminum joints lower disc 22 on aluminum joints in the utility model,
I section aluminium alloy rod piece top flange 11 and i section aluminium alloy rod piece lower flange 12 respectively with disk 21 on aluminum joints and
Aluminum joints lower disc 22 connects.
I section aluminium alloy rod piece top flange 11 and i section aluminium alloy rod piece lower flange 12 and aluminium close in the utility model
Connection type on golden node between disk 21 and aluminum joints lower disc 22 is to be bolted.
In the utility model angular member 3 be angular al member or angular stainless steel component or other not with aluminum alloy materials
The angular member 3 of electrochemical corrosion occurs, avoiding reacting between angular member 3 and i section aluminium alloy rod piece 1 causes to save
The problem of point structure intensity, service life reduce.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (4)
1. a kind of reinforced aluminum joints of angular member, which is characterized in that including aluminum joints disk, i section aluminium alloy bar
Part and angular member, the i section aluminium alloy rod piece are at least 2, and the edge of a wing of the i section aluminium alloy rod piece passes through bolt
It is connect with the aluminum joints disk, adjacent i section aluminium alloy rod piece described in node area is bolted in the angular member
Web；
The angular member is angular al member or angular stainless steel component.
2. the reinforced aluminum joints of angular member according to claim 1, which is characterized in that the aluminum joints disk
Including disk on aluminum joints and aluminum joints lower disc, i section aluminium alloy rod piece top flange and described I-shaped
Aluminium alloy rod piece lower flange is connect with disk on the aluminum joints and aluminum joints lower disc respectively.
3. the reinforced aluminum joints of angular member according to claim 2, which is characterized in that the i section aluminium alloy
Rod piece top flange and i section aluminium alloy rod piece lower flange and circle under disk on the aluminum joints and aluminum joints
Connection type between disk is to be bolted.
4. the reinforced aluminum joints of angular member according to claim 1, which is characterized in that the angular member and institute
The web for stating i section aluminium alloy rod piece is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203732.4U CN208668598U (en) | 2018-02-05 | 2018-02-05 | A kind of reinforced aluminum joints of angular member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203732.4U CN208668598U (en) | 2018-02-05 | 2018-02-05 | A kind of reinforced aluminum joints of angular member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668598U true CN208668598U (en) | 2019-03-29 |
Family
ID=65820533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820203732.4U Active CN208668598U (en) | 2018-02-05 | 2018-02-05 | A kind of reinforced aluminum joints of angular member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149795A (en) * | 2018-02-05 | 2018-06-12 | 北京市建筑设计研究院有限公司 | A kind of reinforced aluminum joints of angular member |
| CN111075016A (en) * | 2019-11-29 | 2020-04-28 | 东南大学 | Plug-in type single-layer aluminum alloy latticed shell connecting node |
-
2018
- 2018-02-05 CN CN201820203732.4U patent/CN208668598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149795A (en) * | 2018-02-05 | 2018-06-12 | 北京市建筑设计研究院有限公司 | A kind of reinforced aluminum joints of angular member |
| CN111075016A (en) * | 2019-11-29 | 2020-04-28 | 东南大学 | Plug-in type single-layer aluminum alloy latticed shell connecting node |
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