CN206829381U - A kind of aluminium alloy plate type novel joint structure - Google Patents
A kind of aluminium alloy plate type novel joint structure Download PDFInfo
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- CN206829381U CN206829381U CN201720571417.2U CN201720571417U CN206829381U CN 206829381 U CN206829381 U CN 206829381U CN 201720571417 U CN201720571417 U CN 201720571417U CN 206829381 U CN206829381 U CN 206829381U
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- aluminium alloy
- round platform
- rod member
- joint structure
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Abstract
It the utility model is related to a kind of aluminium alloy plate type novel joint structure, including aluminum joints disk component, aluminium alloy rod member component and fastening assembly, there is the stepped hole of insertion on aluminum joints disk component, the stepped hole includes the round platform hole that diameter reduces, there is the circular port of insertion on aluminium alloy rod member component, the diameter of the circular port is equal with the minimum diameter of round platform hole, fastening assembly includes the screw bolt and nut being detachably connected, bolt includes round platform nut and cylindrical screw, the round platform nut is placed in the round platform hole of aluminum joints disk component, cylindrical screw is placed in the circular port of aluminium alloy rod member component, the end of the remote round platform nut of bolt is connected with nut.Aluminium alloy plate type novel joint structure of the present utility model is linked together aluminum joints disk component and aluminium alloy rod member component by fastening assembly, by the way that nut is placed in round platform hole, it is outstanding not from outer surface, so as to meet the smoothness requirements in the appearance of building.
Description
Technical field
Aluminium alloy structure engineering is the utility model is related to, relates more specifically to a kind of aluminium alloy plate type novel joint structure.
Background technology
Structural engineering is commonly used for the roof system of various large public buildings, is used for example in stadiums, Convention and Exhibition Hall, airport
Deng.In the prior art, structural engineering includes the skeleton structure of steel profile, it is necessary to carry out antirust, anti-corrosive processing to it,
So that its maintenance cost increases, normal operation is even influenceed.Existing aluminium alloy structure engineering is often complicated, especially
It is after bolt is tightened, bolt head is often higher by node plate 15mm, not only not attractive in appearance enough, and can not meet building surface
Smooth requirement.
Utility model content
In order to solve the problems, such as can not to meet that the smooth of building surface requires existing for above-mentioned prior art, this practicality is new
Type aims to provide a kind of aluminium alloy plate type novel joint structure.
Aluminium alloy plate type novel joint structure described in the utility model, including aluminum joints disk component, aluminium alloy rod
Part component and fastening assembly, wherein, there is the stepped hole penetrated, the stepped hole includes diameter on aluminum joints disk component
The round platform hole of reduction, there is the circular port of insertion, the diameter of the circular port and the minimum of round platform hole are straight on aluminium alloy rod member component
Footpath is equal, and fastening assembly includes the screw bolt and nut being detachably connected, and bolt includes round platform nut and cylindrical screw, the round platform spiral shell
Cap is placed in the round platform hole of aluminum joints disk component, and cylindrical screw is placed in the circular port of aluminium alloy rod member component, spiral shell
The end of the remote round platform nut of bolt is connected with nut.
Stepped hole also includes cylindrical hole, and the diameter of cylindrical hole is equal with the minimum diameter of round platform hole.
The height of round platform hole is between the 1/2-2/3 of the thickness of aluminum joints disk component.
Angle between the bus and horizontal plane of round platform hole is between 45 ゜ -75 ゜.
Stepped hole is distributed evenly in the circumferential edge of aluminum joints disk component.
Circular port is distributed in the center the tip of the axis for closing on aluminium alloy plate type novel joint structure of aluminium alloy rod member component
On.
Aluminium alloy rod member component includes closing around multiple aluminium that the central shaft of aluminium alloy plate type novel joint structure is set
Golden rod member.
Aluminum joints disk component includes the circular top aluminum joints disk and bottom aluminium alloy section that parallel interval is opened
Point disk, fastening assembly include top fastening assembly and bottom fastening assembly, and the top of each aluminium alloy rod member is fastened by top
Component is fixedly connected on top aluminum joints disk, and the bottom of each aluminium alloy rod member is fixedly connected on by bottom fastening assembly
Bottom aluminum joints disk.
Aluminium alloy rod member is that section is in I-shaped rod member, including the top flange plate opened of parallel interval and bottom wing listrium and
Therebetween web, the top flange plate of each aluminium alloy rod member are fixedly connected on top aluminium alloy section by top fastening assembly
The basal surface of point disk, the bottom wing listrium of each aluminium alloy rod member are fixedly connected on bottom aluminum joints by bottom fastening assembly
The top surface of disk.
Aluminium alloy plate type novel joint structure of the present utility model is by fastening assembly by aluminum joints disk component and aluminium
Alloy rod member component links together.Moreover, by the way that nut is placed in round platform hole, the fastening assembly can't be from aluminium alloy
It is outstanding on the outer surface of node plate component, but ensure that the top of bolt flushes with the outer surface of aluminum joints disk, from side
Exposed bolt is can't see on face, so as to meet the smoothness requirements in the appearance of building.
Brief description of the drawings
Fig. 1 is the top view according to aluminium alloy plate type novel joint structure of the present utility model；
Fig. 2 is the profile along Fig. 1 line A-A；
Fig. 3 is Fig. 2 region B enlarged drawing.
Embodiment
Below in conjunction with the accompanying drawings, preferred embodiment of the present utility model is provided, and is described in detail.Herein, unless
Be otherwise noted, term " on " " under " " left side " " right side " " interior " " outer " " preceding " " rear " " top " " bottom " etc. be used for based on accompanying drawing indicating position or
Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have characteristic orientation and operation, therefore it is not intended that to limitation of the present utility model.Wherein, " interior " " outer " is phase
For central shaft.In addition, term " first " " first " " second " " secondly " etc. is only used for describing purpose, without being understood that
To indicate or implying relative importance.
As Figure 1-Figure 2, aluminum joints disk is included according to aluminium alloy plate type novel joint structure of the present utility model
Component 1, aluminium alloy rod member component 2 and fastening assembly 3, wherein, aluminum joints disk component 1 is opened circular including parallel interval
Top aluminum joints disk 11 and bottom aluminum joints disk 12, aluminium alloy rod member component 2 include new around aluminium alloy plate type
Multiple aluminium alloy rod members 21 that the central axis L of type node structure is set, fastening assembly 3 includes top fastening assembly 31 and bottom is tight
Gu component 32.The top of each aluminium alloy rod member 21 is fixedly connected on top aluminum joints disk by top fastening assembly 31
11, the bottom of each aluminium alloy rod member 21 is fixedly connected on bottom aluminum joints disk 12 by bottom fastening assembly 32.
Wherein, it by the integrally formed section of hot extrusion is in I-shaped rod member that aluminium alloy rod member 21, which is, including parallel
Top flange plate 211, bottom wing listrium 212 and the therebetween web 213 separated, the top flange of each aluminium alloy rod member 21
Plate 211 is fixedly connected on the basal surface of top aluminum joints disk 11, each aluminium alloy rod member 21 by top fastening assembly 31
Bottom wing listrium 212 top surface of bottom aluminum joints disk 12 is fixedly connected on by bottom fastening assembly 32.
Wherein, top aluminum joints disk 11 is identical with the structure of bottom aluminum joints disk 12, below only to top aluminium
Alloy node plate 11 is described in detail, and the structure of bottom aluminum joints disk 12 will not be repeated here.Top flange plate 211 is with
The structure of flange plate 212 is identical, and only top flange plate 211 is described in detail below, and the structure of bottom wing listrium 212 is herein no longer
Repeat.Top fastening assembly 31 is identical with the structure of bottom fastening assembly 32, and only top fastening assembly 31 is carried out in detail below
Illustrate, the structure of bottom fastening assembly 32 will not be repeated here.
Referring to Fig. 1, the hole of some insertions, such as Fig. 3 are equably offered in the circumferential edge of top aluminum joints disk 11
Shown, the hole is stepped hole, including round platform hole 111 and cylindrical hole 112.Along downwardly direction, the diameter of round platform hole 111 is gradual
It is linear to reduce.That is, diameter d1 of the round platform hole 111 on the top surface of top aluminum joints disk 11 is maximum, and pushing up
The diameter d2 of the termination of round platform hole 111 inside portion's aluminum joints disk 11 is minimum.The diameter d3 and round platform hole of cylindrical hole 112
The diameter d2 of 111 termination is equal.It is that is, straight on the basal surface of the cylindrical hole 112 of top aluminum joints disk 11
Footpath d3 is equal with the diameter d2 of the termination of round platform hole 111.In the present embodiment, the height of round platform hole 111 is top aluminium alloy
Between the 1/2-2/3 of the thickness of node plate 11.Angle between the bottom surface of the bus of round platform hole 111 and level be 45 ゜ -75 ゜ it
Between.
Referring to Fig. 1, top flange plate 211 closes on the end of central axis L the circular port 211a for offering six insertions, should
Circular port 211a diameter d4 is equal with the diameter d2 on the basal surface of the stepped hole of top aluminum joints disk 11.
Top fastening assembly 31 includes the bolt 311 and nut 312 being detachably connected, wherein, bolt 311 is formed in one
Structure, including nut 311a and screw rod 311b.Nut 311a is round platform nut, along downwardly direction, the gradual line of its diameter
Property reduce.That is, the diameter d5 on nut 311a top surface is maximum, and the diameter d6 on basal surface is minimum.Screw rod
311b is cylindrical screw, and its diameter d7 is equal with the diameter d6 on nut 311a basal surface.
In fact, the nut 311a of the bolt 311 of top fastening assembly 31 is just placed in top aluminum joints disk 11
Round platform hole 111 in, i.e. d5 is slightly less than d1, and d6 is slightly less than d2, and the screw rod 311b of the bolt 311 of top fastening assembly 31 just holds
It is placed in the cylindrical hole 112 of top aluminum joints disk 11 and the circular port 211a of top flange plate 211, i.e. d7 is slightly less than d2 (d2
=d3=d4), and the remote nut 311a of bolt 311 end is connected with nut 312, so as to by top aluminum joints disk 11
Top flange plate 211 is connected to, so as to realize being fixedly connected for aluminium alloy rod member 21 and top aluminum joints disk 11.
Obviously, according to aluminium alloy plate type novel joint structure of the present utility model by fastening assembly 3 by aluminum joints
Disk component 1 and aluminium alloy rod member component 2 link together.Moreover, by the way that nut 311a is placed in round platform hole 111, this is tight
Gu component 3 can't (top surface and bottom aluminium of top aluminum joints disk 11 close from the outer surface of aluminum joints disk component 1
The basal surface of golden node plate 12) on it is outstanding, but ensure bolt top flushed with the outer surface of aluminum joints disk, from side
Exposed bolt is can't see on face, so as to meet the smoothness requirements in the appearance of building.
It is above-described, preferred embodiment only of the present utility model, the scope of the utility model is not limited to, this
Above-described embodiment of utility model can also make a variety of changes.I.e. every claims according to the present utility model application and
Simple, the equivalent changes and modifications that description is made, fall within the claims of the utility model patent.This
The not detailed description of utility model is routine techniques content.
Claims (9)
1. a kind of aluminium alloy plate type novel joint structure, it is characterised in that including aluminum joints disk component, aluminium alloy rod member group
Part and fastening assembly, wherein, there is the stepped hole penetrated, the stepped hole includes diameter and reduced on aluminum joints disk component
Round platform hole, there is on aluminium alloy rod member component the circular port of insertion, the diameter of the circular port and the minimum diameter phase of round platform hole
The screw bolt and nut for including being detachably connected Deng, fastening assembly, bolt include round platform nut and cylindrical screw, round platform nut appearance
It is placed in the round platform hole of aluminum joints disk component, cylindrical screw is placed in the circular port of aluminium alloy rod member component, bolt
End away from round platform nut is connected with nut.
2. aluminium alloy plate type novel joint structure according to claim 1, it is characterised in that stepped hole also includes cylinder
Hole, the diameter of cylindrical hole are equal with the minimum diameter of round platform hole.
3. aluminium alloy plate type novel joint structure according to claim 1, it is characterised in that the height of round platform hole is closed in aluminium
Between the 1/2-2/3 of the thickness of golden node plate component.
4. aluminium alloy plate type novel joint structure according to claim 1, it is characterised in that the bus of round platform hole and level
Angle between face is between 45 ゜ -75 ゜.
5. aluminium alloy plate type novel joint structure according to claim 1, it is characterised in that stepped hole is distributed evenly in
In the circumferential edge of aluminum joints disk component.
6. aluminium alloy plate type novel joint structure according to claim 1, it is characterised in that circular port is distributed in aluminium alloy
Rod member component is closed on the center the tip of the axis of aluminium alloy plate type novel joint structure.
7. aluminium alloy plate type novel joint structure according to claim 1, it is characterised in that aluminium alloy rod member component includes
The multiple aluminium alloy rod members set around the central shaft of aluminium alloy plate type novel joint structure.
8. aluminium alloy plate type novel joint structure according to claim 7, it is characterised in that aluminum joints Pan Zujianbao
The circular top aluminum joints disk and bottom aluminum joints disk that parallel interval is opened is included, fastening assembly includes top fastening group
Part and bottom fastening assembly, the top of each aluminium alloy rod member are fixedly connected on top aluminum joints by top fastening assembly
Disk, the bottom of each aluminium alloy rod member are fixedly connected on bottom aluminum joints disk by bottom fastening assembly.
9. aluminium alloy plate type novel joint structure according to claim 8, it is characterised in that aluminium alloy rod member is in for section
I-shaped rod member, including the top flange plate and bottom wing listrium and therebetween web that parallel interval is opened, each aluminium alloy
The top flange plate of rod member is fixedly connected on the basal surface of top aluminum joints disk, each aluminium alloy rod by top fastening assembly
The bottom wing listrium of part is fixedly connected on the top surface of bottom aluminum joints disk by bottom fastening assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571417.2U CN206829381U (en) | 2017-05-22 | 2017-05-22 | A kind of aluminium alloy plate type novel joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571417.2U CN206829381U (en) | 2017-05-22 | 2017-05-22 | A kind of aluminium alloy plate type novel joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829381U true CN206829381U (en) | 2018-01-02 |
Family
ID=60770945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571417.2U Active CN206829381U (en) | 2017-05-22 | 2017-05-22 | A kind of aluminium alloy plate type novel joint structure |
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| CN (1) | CN206829381U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316473A (en) * | 2018-02-05 | 2018-07-24 | 北京市建筑设计研究院有限公司 | A kind of reinforced aluminum joints of connecting plate |
| CN110182274A (en) * | 2019-05-17 | 2019-08-30 | 山东建筑大学 | Control the fixed device of motor of screw rod lifting |
| CN111764555A (en) * | 2020-06-19 | 2020-10-13 | 中国五冶集团有限公司 | Disc adapter used between large-span spherical aluminum alloy keel curtain walls |
-
2017
- 2017-05-22 CN CN201720571417.2U patent/CN206829381U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316473A (en) * | 2018-02-05 | 2018-07-24 | 北京市建筑设计研究院有限公司 | A kind of reinforced aluminum joints of connecting plate |
| CN110182274A (en) * | 2019-05-17 | 2019-08-30 | 山东建筑大学 | Control the fixed device of motor of screw rod lifting |
| CN111764555A (en) * | 2020-06-19 | 2020-10-13 | 中国五冶集团有限公司 | Disc adapter used between large-span spherical aluminum alloy keel curtain walls |
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