CN203961027U - A kind of chord member of truss node that joins - Google Patents
A kind of chord member of truss node that joins Download PDFInfo
- Publication number
- CN203961027U CN203961027U CN201420404943.6U CN201420404943U CN203961027U CN 203961027 U CN203961027 U CN 203961027U CN 201420404943 U CN201420404943 U CN 201420404943U CN 203961027 U CN203961027 U CN 203961027U
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- CN
- China
- Prior art keywords
- bracket
- truss
- oblique
- short
- chord member
- 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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Abstract
The utility model is a kind of chord member of truss node that joins, include the bracket of a right-angled intersection, described bracket is that a principal direction bracket and first power are to bracket, it is characterized in that: in described bracket crosspoint, place is provided with a short bracket straight up, in short bracket bilateral symmetry, be furnished with two oblique brackets, described two oblique brackets are in same plane with time direction bracket, and one end of described oblique bracket is crossing with bracket crosspoint; The other end at described direction bracket, oblique bracket and short bracket is respectively connected with chord member of truss, be called jack truss lower chord, jack truss diagonal web member and jack truss montant, the utility model, simple and compact for structure, assembly precision is high, quick and easy for installation, be well positioned to meet the needs of heavy construction venue, simultaneously can larger raising construction efficiency, be mainly used in large-span steel building.
Description
Technical field
The utility model relates to steel work technical field, relates in particular to a kind of chord member of truss node that joins.
Background technology
Modern architecture adopts structure steel fabrication to form in a large number, roof truss is a requisite part wherein, especially as modern heavy construction venue, whole building span is very large, truss in traditional field of steel structure cannot meet construction requirements at all, and this just needs a large amount of length large, and the roof truss that the scale of construction is large is applied among construction, and some traditional joint connecting methods are difficult to realize building requirements, there is larger limitation.
Summary of the invention
The purpose of this utility model is exactly for present large-span truss node connectivity problem, provides a kind of assembling accurately simple, is well positioned to meet the chord member of truss connected node of Long Span Roof truss requirement.
The emerging concrete scheme of this practicality is: a kind of chord member of truss node that joins, include the bracket of a right-angled intersection, described bracket is that a principal direction bracket and first power are to bracket, in described bracket crosspoint, place is provided with a short bracket straight up, in short bracket bilateral symmetry, be furnished with two oblique brackets, described two oblique brackets are in same plane with time direction bracket, and one end of described oblique bracket is crossing with bracket crosspoint; The other end at described direction bracket, oblique bracket and short bracket is respectively connected with chord member of truss, is called jack truss lower chord, jack truss diagonal web member and jack truss montant.
All brackets described in the utility model and each chord member of truss all adopt i iron to make.
The bracket of principal direction described in the utility model is arranged in parallel with the wing plate of time direction bracket, and the web of described short bracket and principal direction bracket is arranged in parallel, the mutual vertical setting of web of described oblique bracket and short bracket.
Time direction bracket described in the utility model, oblique bracket and short bracket adopt junction plates to be connected with high-strength bolt with corresponding jack truss lower chord, all webs between jack truss diagonal web member and jack truss montant, between all wing plates, adopt and are welded to connect.
The utility model, simple and compact for structure, assembly precision is high, quick and easy for installation, is well positioned to meet the needs of heavy construction venue, simultaneously can larger raising construction efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model axle geodesic structure schematic diagram;
Fig. 2 is the main apparent direction structural representation of the utility model;
Fig. 3 is time direction bracket and jack truss lower chord connecting portion schematic diagram in the utility model;
Fig. 4 is the left apparent direction schematic diagram of Fig. 3.
In figure: 1-jack truss diagonal web member, 2-jack truss montant, 3-high-strength bolt, 4-short bracket, 5-oblique bracket, 6-principal direction bracket, 7-inferior direction bracket, 8-jack truss lower chord, 9-junction plate.
The specific embodiment
Referring to Fig. 1-Fig. 4, the utility model is a kind of chord member of truss node that joins, include the bracket of a right-angled intersection, described bracket is that a principal direction bracket 6 and first power are to bracket 7, in described bracket crosspoint, place is provided with a short bracket 4 straight up, in short bracket bilateral symmetry, be furnished with two oblique brackets 5, described two oblique brackets are in same plane with time direction bracket, and one end of described oblique bracket is crossing with bracket crosspoint; The other end at described direction bracket, oblique bracket and short bracket is respectively connected with chord member of truss, is called jack truss lower chord 8, jack truss diagonal web member 1 and jack truss montant 2.
All brackets described in the present embodiment and each chord member of truss all adopt i iron to make.
The bracket of principal direction described in the present embodiment 6 is arranged in parallel with the wing plate of time direction bracket 7, and described short bracket 4 is arranged in parallel with the web of principal direction bracket 6, the mutual vertical setting of web of described oblique bracket 5 and short bracket 4.
Time direction bracket 7 described in the present embodiment, oblique bracket 5 and short bracket 4 adopt junction plates 9 to be connected with high-strength bolt 3 with corresponding jack truss lower chord 8, all webs between jack truss diagonal web member 1 and jack truss montant 2, between all wing plates, adopt and are welded to connect.
Claims (4)
1. the chord member of truss node that joins, include the bracket of a right-angled intersection, described bracket is that a principal direction bracket and first power are to bracket, it is characterized in that: in described bracket crosspoint, place is provided with a short bracket straight up, in short bracket bilateral symmetry, be furnished with two oblique brackets, described two oblique brackets are in same plane with time direction bracket, and one end of described oblique bracket is crossing with bracket crosspoint; The other end at described direction bracket, oblique bracket and short bracket is respectively connected with chord member of truss, is called jack truss lower chord, jack truss diagonal web member and jack truss montant.
2. a kind of chord member of truss according to claim 1 node that joins, is characterized in that: described all brackets and each chord member of truss all adopt i iron to make.
3. a kind of chord member of truss according to claim 1 and 2 node that joins, it is characterized in that: described principal direction bracket is arranged in parallel with the wing plate of time direction bracket, the web of described short bracket and principal direction bracket is arranged in parallel, the vertical setting mutually of the web of described oblique bracket and short bracket.
4. a kind of chord member of truss according to claim 1 and 2 node that joins, it is characterized in that: described direction bracket, tiltedly bracket and short bracket and corresponding jack truss lower chord, all webs between jack truss diagonal web member and jack truss montant adopt junction plate to be connected with high-strength bolt, between all wing plates, adopt and are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404943.6U CN203961027U (en) | 2014-07-22 | 2014-07-22 | A kind of chord member of truss node that joins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404943.6U CN203961027U (en) | 2014-07-22 | 2014-07-22 | A kind of chord member of truss node that joins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961027U true CN203961027U (en) | 2014-11-26 |
Family
ID=51921628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404943.6U Expired - Fee Related CN203961027U (en) | 2014-07-22 | 2014-07-22 | A kind of chord member of truss node that joins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088468A (en) * | 2016-07-29 | 2016-11-09 | 南京工业大学 | A kind of composite space truss |
| CN108951853A (en) * | 2018-05-31 | 2018-12-07 | 中建钢构江苏有限公司 | A kind of superthick variable cross-section multi-angle complex truss node production method |
| CN114164936A (en) * | 2020-12-31 | 2022-03-11 | 江苏沪宁钢机股份有限公司 | Truss conversion complex node and manufacturing method thereof |
-
2014
- 2014-07-22 CN CN201420404943.6U patent/CN203961027U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088468A (en) * | 2016-07-29 | 2016-11-09 | 南京工业大学 | A kind of composite space truss |
| CN108951853A (en) * | 2018-05-31 | 2018-12-07 | 中建钢构江苏有限公司 | A kind of superthick variable cross-section multi-angle complex truss node production method |
| CN114164936A (en) * | 2020-12-31 | 2022-03-11 | 江苏沪宁钢机股份有限公司 | Truss conversion complex node and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20200722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |