CN106592779A - Aluminum alloy assembling type joint for large-span space structure - Google Patents
Aluminum alloy assembling type joint for large-span space structure Download PDFInfo
- Publication number
- CN106592779A CN106592779A CN201710056934.0A CN201710056934A CN106592779A CN 106592779 A CN106592779 A CN 106592779A CN 201710056934 A CN201710056934 A CN 201710056934A CN 106592779 A CN106592779 A CN 106592779A
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- Prior art keywords
- shaped
- workpiece
- bolts
- web
- cover plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to an aluminum alloy assembling type joint, in particular to an aluminum alloy assembling type joint for a large-span space structure. The aluminum alloy assembling type joint for the large-span space structure is designed for solving the problems that existing Temcor joint area webs are discontinuous, shear force is transferred only through upper and lower cover plates, and shear resistance is poor; and besides, the use quantity of bolts is large, rod pieces are difficult to position, and consequently construction difficulty is high. The aluminum alloy assembling type joint for the large-span space structure comprises an X-shaped upper cover plate, an X-shaped lower cover plate, a first H-shaped workpiece, two U-shaped connecting pieces, four second H-shaped workpieces, a plurality of upper bolts, a plurality of lower bolts, a plurality of first web bolts and a plurality of second web bolts. The aluminum alloy assembling type joint for the large-span space structure belongs to the field of civil engineering.
Description
Technical field
The present invention relates to a kind of aluminium alloy assembling type node, and in particular to a kind of aluminium alloy for large-span space structure
Assembling type node, belongs to field of civil engineering.
Background technology
It is all that aluminum alloy materials have that high-strength light, corrosion resistance be good, processing characteristics, reflectance are high and color and luster is attractive in appearance etc.
Many advantages.Aluminium alloy can obtain the section bar in Various Complex section by extrusion forming technology, therefore be applied to more and more
Building structure field, is especially suitable for greenhouse of flora park, natatorium, rink and Petroleum Storage Tank etc. higher to requirement for anticorrosion
Building.Free form surface structure does not limit to the Analytical Expression with conventional curved-surface due to which, and curved form is more imbued with fluctuations, no
Visual impact is had more only, structure stress is also more reasonable.Therefore in large-span space structure field, free form surface structure is received
The concern arrived is increasingly extensive.At present, it is the U.S. in aluminium alloy single-layer latticed shell to apply and study most common node
The gusset-type joint of Temcor companies design.Such node is by a large amount of bolts by the web of I shape rod member and upper and lower cover plates phase
Connect, because at its nodes domains, web is discontinuous, only top lower cover Transfer of Shear, shear behavior is poor, while bolt large usage quantity.
Joint form is single to have become the big reason for limiting aluminum alloy latticed shell structure development, therefore has suitable aluminium alloy material yet-to-be developed
The clear and definite novel joint that is reasonable, being easy to construction of material property, mode of transfer force.
The content of the invention
The present invention is discontinuous for web at the existing Temcor nodes domains of solution, only top lower cover Transfer of Shear, shear resistance
Can be poor；Again because bolt consumption is big, rod member positioning is more difficult, causes the problem that difficulty of construction is big, and then proposes that one kind is used for
The aluminium alloy assembling type node of large-span space structure.
The present invention is adopted the technical scheme that to solve the above problems：The present invention include X-shaped upper cover plate, X-shaped lower cover, the
One H type workpiece, two U-shaped connectors, four the 2nd H type workpiece, multiple upper bolts, multiple lower bolts, multiple first abdomens
Crab bolt and multiple second web bolts, X-shaped upper cover plate and X-shaped lower cover from top to bottom set gradually, a H type workpiece settings
Between the upper surface of the lower surface and X-shaped lower cover of X-shaped upper cover plate, and the upper surface of a H type workpiece passes through multiple tops
Bolt is connected with X-shaped upper cover plate, and the lower surface of a H type workpiece is connected with X-shaped lower cover by multiple lower bolts, a H
The both sides of type workpiece are respectively provided with two the 2nd H type workpiece respectively, and the upper surface of each the 2nd H type workpiece passes through multiple upper bolts
It is connected with X-shaped upper cover plate, the lower surface of each the 2nd H type workpiece is connected with X-shaped lower cover by multiple lower bolts, two U
Shape connector is symmetricly set on the both sides of a H type workpiece, and each U-shaped connector is respectively positioned between two the 2nd H type workpiece,
Two sides of each U-shaped connector are connected with the web of two the 2nd H type workpiece by multiple first web bolts respectively, often
Individual U-shaped connector is connected with the web of a H type workpiece by multiple second web bolts.
The present invention includes X-shaped upper cover plate, the first T-shaped workpiece, two U-shaped connectors, four the second T-shaped workpiece, Duo Geshang
Portion's bolt, multiple first web bolts and multiple second web bolts, lower surface of the first T-shaped workpiece setting in X-shaped upper cover plate,
The upper surface of the first T-shaped workpiece is connected with the lower surface of X-shaped upper cover plate by multiple upper bolts, the both sides of the first T-shaped workpiece
Two the second T-shaped workpiece are respectively provided with respectively, and the upper surface of each the second T-shaped workpiece is by multiple upper bolts and X-shaped upper cover plate
Connection, two U-shaped connectors are symmetricly set on the both sides of the first T-shaped workpiece, each U-shaped connector be respectively positioned on two it is second T-shaped
Workpiece, two sides of each U-shaped connector are the rod member of T-shaped by multiple first web bolts and the second cross section respectively
Web connects, and each U-shaped connector is connected with the web of the first T-shaped workpiece by multiple second web bolts.
The invention has the beneficial effects as follows：The present invention has a H types workpiece continuous at nodes domains, and the workpiece web can hold
Shearing at load nodes domains, improves the weak shortcoming of Temcor nodes shear resistance；The H types workpiece of the present invention can be processed into
Rod member with certain radian, is more suitable for free form surface latticed shell structure；Compared with Temcor nodes, bolt consumption subtracts the present invention
Lack about 40%；The cover plate area of the present invention is little compared with Temcor node cover plate areas, can make the latticed shell structure for thus constituting more
It is penetrating.
Description of the drawings
Fig. 1 and Fig. 2 are the overall structure diagrams of the present invention；
Fig. 3 and Fig. 4 are partially connected architecture schematic diagrams of the present invention；
Fig. 5 is the structural representation of U-shaped connector；
Fig. 6 is the structural representation of a H type workpiece；
Fig. 7 is the structural representation of the 2nd H type workpiece；
Fig. 8 is the structural representation of the first T-shaped workpiece；
Fig. 9 is the structural representation of the second T-shaped workpiece.
Specific embodiment
Specific embodiment one：Present embodiment is illustrated with reference to Fig. 1, Fig. 3, Fig. 5, Fig. 6 and Fig. 7, described in present embodiment
A kind of aluminium alloy assembling type node for large-span space structure includes X-shaped upper cover plate 2, X-shaped lower cover 3, a H type workpiece
4th, 1, four the 2nd H types workpiece 5, multiple upper bolts 6, multiple lower bolts 7, multiple first web spiral shells of two U-shaped connectors
Bolt 8 and multiple second web bolts 9, X-shaped upper cover plate 2 and X-shaped lower cover 3 from top to bottom set gradually, and a H types workpiece 4 sets
Put between the upper surface of the lower surface and X-shaped lower cover 3 of X-shaped upper cover plate 2, and the upper surface of a H types workpiece 4 is by multiple
Upper bolt 6 is connected with X-shaped upper cover plate 2, and the lower surface of a H types workpiece 4 is connected with X-shaped lower cover 3 by multiple lower bolts 7
Connect, the both sides of a H types workpiece 4 are respectively provided with two the 2nd H types workpiece 5 respectively, and the upper surface of each the 2nd H types workpiece 5 passes through
Multiple upper bolts 6 are connected with X-shaped upper cover plate 2, and the lower surface of each the 2nd H types workpiece 5 is by multiple lower bolts 7 and X-shaped
Lower cover 3 connects, and two U-shaped connectors 1 are symmetricly set on the both sides of a H types workpiece 4, and each U-shaped connector 1 is respectively positioned on
Between two the 2nd H types workpiece 5, two sides of each U-shaped connector 1 pass through multiple first web bolts 8 and two respectively
The web connection of the 2nd H types workpiece 5, each U-shaped connector 1 is by multiple second web bolts 9 and a H types workpiece 4
Web connects.
In present embodiment, a H types workpiece 4 and the 2nd H types workpiece 5 are that aluminum alloy materials make.
Specific embodiment one：Present embodiment is illustrated with reference to Fig. 2, Fig. 4, Fig. 5, Fig. 8 and Fig. 9, described in present embodiment
A kind of aluminium alloy assembling type node for large-span space structure includes X-shaped upper cover plate 2,10, two U-shapeds of the first T-shaped workpiece
1, four the second T-shaped workpiece 11 of connector, multiple upper bolts 6, multiple first web bolts 8 and multiple second web bolts 9,
First T-shaped workpiece 10 is arranged on the lower surface of X-shaped upper cover plate 2, and the upper surface of the first T-shaped workpiece 10 passes through multiple upper bolts 6
It is connected with the lower surface of X-shaped upper cover plate 2, the both sides of the first T-shaped workpiece 10 are respectively provided with two the second T-shaped workpiece 11 respectively, each
The upper surface of the second T-shaped workpiece 11 is connected with X-shaped upper cover plate 2 by multiple upper bolts 6, and two U-shaped connectors 1 are symmetrical arranged
In the both sides of the first T-shaped workpiece 10, each U-shaped connector 1 is respectively positioned on two the second T-shaped workpiece 11, each U-shaped connector 1
Two sides are connected with the web of the rod member 11 that the second cross section is T-shaped by multiple first web bolts 8 respectively, each U-shaped
Connector 1 is connected with the web of the first T-shaped workpiece 10 by multiple second web bolts 9.
The rod member 11 for T-shaped of the first T-shaped workpiece 10 and the second cross section is that aluminum alloy materials make.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when making a little change or modification using the technology contents of the disclosure above
For the Equivalent embodiments of equivalent variations, as long as be without departing from technical solution of the present invention content, according to the technical spirit of the present invention,
Within the spirit and principles in the present invention, any simple modification, equivalent and improvement that above example is made etc., still
Belong within the protection domain of technical solution of the present invention.
Claims (2)
1. a kind of aluminium alloy assembling type node for large-span space structure, it is characterised in that：It is described a kind of for large span
The aluminium alloy assembling type node of space structure includes X-shaped upper cover plate (2), X-shaped lower cover (3), H type workpiece (4), two U
Shape connector (1), four the 2nd H type workpiece (5), multiple upper bolts (6), multiple lower bolts (7), multiple first web spiral shells
Bolt (8) and multiple second web bolts (9), X-shaped upper cover plate (2) and X-shaped lower cover (3) from top to bottom set gradually, a H types
Workpiece (4) is arranged between the upper surface of the lower surface of X-shaped upper cover plate (2) and X-shaped lower cover (3), and H type workpiece (4)
Upper surface be connected with X-shaped upper cover plate (2) by multiple upper bolts (6), the lower surface of H type workpiece (4) is by multiple
Lower bolt (7) is connected with X-shaped lower cover (3), and the both sides of H type workpiece (4) are respectively provided with two the 2nd H type workpiece respectively
(5), the upper surface of each the 2nd H type workpiece (5) is connected with X-shaped upper cover plate (2) by multiple upper bolts (6), each the 2nd H
The lower surface of type workpiece (5) is connected with X-shaped lower cover (3) by multiple lower bolts (7), and two U-shaped connectors (1) symmetrically set
Put in the both sides of H type workpiece (4), and each U-shaped connector (1) is respectively positioned between two the 2nd H type workpiece (5), each U
Web of two sides of shape connector (1) respectively by multiple first web bolts (8) with two the 2nd H type workpiece (5) connects
Connect, each U-shaped connector (1) is connected with the web of H type workpiece (4) by multiple second web bolts (9).
2. a kind of aluminium alloy assembling type node for large-span space structure, it is characterised in that：It is described a kind of for large span
The aluminium alloy assembling type node of space structure include X-shaped upper cover plate (2), the first T-shaped workpiece (10), two U-shaped connectors (1),
Four the second T-shaped workpiece (11), multiple upper bolts (6), multiple first web bolts (8) and multiple second web bolts (9),
First T-shaped workpiece (10) is arranged on the lower surface of X-shaped upper cover plate (2), and the upper surface of the first T-shaped workpiece (10) passes through multiple tops
Bolt (6) is connected with the lower surface of X-shaped upper cover plate (2), the both sides of the first T-shaped workpiece (10) be respectively provided with respectively two it is second T-shaped
Workpiece (11), the upper surface of each the second T-shaped workpiece (11) are connected with X-shaped upper cover plate (2) by multiple upper bolts (6), and two
Individual U-shaped connector (1) is symmetricly set on the both sides of the first T-shaped workpiece (10), and each U-shaped connector (1) is respectively positioned on two the 2nd T
Type workpiece (11), two sides of each U-shaped connector (1) are respectively by multiple first web bolts (8) and the second cross section
The web connection of the rod member (11) for T-shaped, each U-shaped connector (1) is by multiple second web bolts (9) and the first T-shaped work
The web connection of part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056934.0A CN106592779A (en) | 2017-01-25 | 2017-01-25 | Aluminum alloy assembling type joint for large-span space structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056934.0A CN106592779A (en) | 2017-01-25 | 2017-01-25 | Aluminum alloy assembling type joint for large-span space structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592779A true CN106592779A (en) | 2017-04-26 |
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ID=58586428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710056934.0A Pending CN106592779A (en) | 2017-01-25 | 2017-01-25 | Aluminum alloy assembling type joint for large-span space structure |
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| CN (1) | CN106592779A (en) |
Citations (17)
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|---|---|---|---|---|
| JPH03221638A (en) * | 1990-01-29 | 1991-09-30 | Asahi Chem Ind Co Ltd | Beam and beam connecting structure |
| JPH0622410U (en) * | 1992-06-22 | 1994-03-25 | 三機工業株式会社 | H-shaped steel connection structure |
| JPH0860739A (en) * | 1994-08-20 | 1996-03-05 | Daiwa House Ind Co Ltd | H-shaped steel beam weldless joining structure |
| JPH09268693A (en) * | 1996-03-28 | 1997-10-14 | Shimizu Corp | Dome roof structure |
| JPH09328861A (en) * | 1996-06-12 | 1997-12-22 | Tomoe Corp | Spherical mesh skeleton structure |
| JP2002167853A (en) * | 2000-11-30 | 2002-06-11 | Daiwa House Ind Co Ltd | Structure of joint part of space truss and joint member |
| JP2009052302A (en) * | 2007-08-28 | 2009-03-12 | Takenaka Komuten Co Ltd | Rigid joint structure of steel beam |
| CN101812872A (en) * | 2010-05-06 | 2010-08-25 | 福州大学 | Easily repaired steel-structure beam-column node |
| CN201605674U (en) * | 2010-01-22 | 2010-10-13 | 上海同煦工程咨询有限公司 | Connecting structure for H-shaped steel beam |
| CN102733492A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | H-shaped steel beam and H-shaped steel column minor axis variable beam height fabricated node and construction method thereof |
| KR20130109452A (en) * | 2012-03-27 | 2013-10-08 | 보성파워텍 주식회사 | Jointing device for space frame and space frame using the same |
| CN203334546U (en) * | 2013-06-03 | 2013-12-11 | 安徽三宝钢结构有限公司 | Multi-directional connection node structure for H-sectional steel column |
| CN103590488A (en) * | 2013-10-31 | 2014-02-19 | 天津大学 | Bolt-assembled double-layer aluminum alloy latticed shell structure |
| US20140083046A1 (en) * | 2010-04-19 | 2014-03-27 | Weihong Yang | Bolted steel connections with 3-d jacket plates and tension rods |
| CN203834690U (en) * | 2014-04-21 | 2014-09-17 | 天津大学 | Double-plate curved scissor type single-layer aluminum alloy reticulated shell node |
| JP2015045195A (en) * | 2013-08-29 | 2015-03-12 | 大和ハウス工業株式会社 | Girder-beam joining structure |
| CN206457940U (en) * | 2017-01-25 | 2017-09-01 | 哈尔滨工业大学 | A kind of aluminium alloy assembling type node for large-span space structure |
-
2017
- 2017-01-25 CN CN201710056934.0A patent/CN106592779A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03221638A (en) * | 1990-01-29 | 1991-09-30 | Asahi Chem Ind Co Ltd | Beam and beam connecting structure |
| JPH0622410U (en) * | 1992-06-22 | 1994-03-25 | 三機工業株式会社 | H-shaped steel connection structure |
| JPH0860739A (en) * | 1994-08-20 | 1996-03-05 | Daiwa House Ind Co Ltd | H-shaped steel beam weldless joining structure |
| JPH09268693A (en) * | 1996-03-28 | 1997-10-14 | Shimizu Corp | Dome roof structure |
| JPH09328861A (en) * | 1996-06-12 | 1997-12-22 | Tomoe Corp | Spherical mesh skeleton structure |
| JP2002167853A (en) * | 2000-11-30 | 2002-06-11 | Daiwa House Ind Co Ltd | Structure of joint part of space truss and joint member |
| JP2009052302A (en) * | 2007-08-28 | 2009-03-12 | Takenaka Komuten Co Ltd | Rigid joint structure of steel beam |
| CN201605674U (en) * | 2010-01-22 | 2010-10-13 | 上海同煦工程咨询有限公司 | Connecting structure for H-shaped steel beam |
| US20140083046A1 (en) * | 2010-04-19 | 2014-03-27 | Weihong Yang | Bolted steel connections with 3-d jacket plates and tension rods |
| CN101812872A (en) * | 2010-05-06 | 2010-08-25 | 福州大学 | Easily repaired steel-structure beam-column node |
| KR20130109452A (en) * | 2012-03-27 | 2013-10-08 | 보성파워텍 주식회사 | Jointing device for space frame and space frame using the same |
| CN102733492A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | H-shaped steel beam and H-shaped steel column minor axis variable beam height fabricated node and construction method thereof |
| CN203334546U (en) * | 2013-06-03 | 2013-12-11 | 安徽三宝钢结构有限公司 | Multi-directional connection node structure for H-sectional steel column |
| JP2015045195A (en) * | 2013-08-29 | 2015-03-12 | 大和ハウス工業株式会社 | Girder-beam joining structure |
| CN103590488A (en) * | 2013-10-31 | 2014-02-19 | 天津大学 | Bolt-assembled double-layer aluminum alloy latticed shell structure |
| CN203834690U (en) * | 2014-04-21 | 2014-09-17 | 天津大学 | Double-plate curved scissor type single-layer aluminum alloy reticulated shell node |
| CN206457940U (en) * | 2017-01-25 | 2017-09-01 | 哈尔滨工业大学 | A kind of aluminium alloy assembling type node for large-span space structure |
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