CN203866979U - Rigid connection joint node for large-cross-section H-shaped steel and small-cross-section H-shaped steel - Google Patents
Rigid connection joint node for large-cross-section H-shaped steel and small-cross-section H-shaped steel Download PDFInfo
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- CN203866979U CN203866979U CN201420218435.9U CN201420218435U CN203866979U CN 203866979 U CN203866979 U CN 203866979U CN 201420218435 U CN201420218435 U CN 201420218435U CN 203866979 U CN203866979 U CN 203866979U
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- Prior art keywords
- shaped steel
- section
- cross
- secondary beam
- joint node
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a rigid connection joint node, in particular to a rigid connection joint node for large-cross-section H-shaped steel and small-cross-section H-shaped steel. The rigid connection joint node serves as a joint node with a steel structure. The rigid connection joint node comprises a main beam and an auxiliary beam, wherein a T-shaped stiffening corbel is arranged in the main beam, a connecting plate is arranged on one side of the main beam, a web plate connecting groove is formed in the connecting plate, a web plate in clamping connection with the web plate connecting groove is formed in the main beam, the stiffening corbel is respectively welded with the upper and lower ends of one side of the auxiliary beam through welding layers, and the connecting plate is fastened with the auxiliary beam through a bolt. The rigid connection joint node for the large-cross-section H-shaped steel and the small-cross-section H-shaped steel is high in structural compactness and good in bearing capacity.
Description
Technical field
The utility model relates to a kind of connected node that rigidly connects, and relates in particular to the connected node that rigidly connects of a kind of heavy in section H shaped steel and small bore H shaped steel, is applied in the connected node of steel work.
Background technology
In many high-rise steel structure buildings, primary and secondary beam nodes is modal connected node, most of primary-secondary beam connected node is all hinged, it is mainly the load transmitting in order to transmit building (room) face, and the depth of section of general secondary beam is all less than girder, but in high-rise steel structure house, particularity (for example steel ladder place) due to part Local Loads, there will be time beam section height to be greater than the situation of girder section height, and secondary beam need rigidly connect transmission moment of flexure with girder, this node seldom occurs there is no ripe node type of attachment, so must could meet the requirement of building function and the safety of assurance structure by this node of appropriate design.
Utility model content
The utility model is mainly to solve the deficiencies in the prior art, a kind of compact conformation is provided, solved the problem that H type primary-secondary beam rigid joint bottom flange cannot be welded, joint structure is succinct simultaneously, power transmission is clear and definite, thereby can also be by the connected node that rigidly connects of heavy in section H shaped steel that the force analysis of node is reasonably optimized or strengthened node the situation under different loading conditions and small bore H shaped steel.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of heavy in section H shaped steel and small bore H shaped steel rigidly connect connected node, comprise girder and secondary beam, in described girder, be provided with the T-shaped bracket of putting more energy into, one side of described girder is provided with junction plate, in described junction plate, be provided with web link slot, in described girder, be provided with the web with the clamping of web link slot phase, the described bracket of putting more energy into welds by weld layer respectively mutually with the upper and lower side of secondary beam one side, and described junction plate and secondary beam are fastened by bolt.
As preferably, the described spacing of putting more energy between bracket and secondary beam is 10mm, and the angle of described secondary beam bevel for welding is 30 degree.
As preferably, the top of described junction plate right-hand member is respectively equipped with and is connected breach with bottom, and described bolt is double.
Therefore, heavy in section of the present utility model H shaped steel and small bore H shaped steel rigidly connect connected node, compact conformation degree is high, supporting capacity is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of junction plate in the utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of heavy in section H shaped steel and small bore H shaped steel rigidly connect connected node, comprise girder 1 and secondary beam 2, in described girder 1, be provided with the T-shaped bracket 3 of putting more energy into, one side of described girder 1 is provided with junction plate 4, in described junction plate 4, be provided with web link slot 5, in described girder 1, be provided with the web 6 with the 5 phase clampings of web link slot, the described bracket 3 of putting more energy into welds by weld layer respectively mutually with the upper and lower side of secondary beam 2 one sides, and described junction plate 4 is fastened by bolt 7 with secondary beam 2.
The spacing of described put more energy into 2 of bracket 3 and secondary beams is 10mm, and the angle of described secondary beam 2 bevel for weldings is 30 degree.
The top of described junction plate 4 right-hand members is respectively equipped with and is connected breach 8 with bottom, and described bolt 7 is double.
Claims (3)
1. a heavy in section H shaped steel and small bore H shaped steel rigidly connects connected node, it is characterized in that: comprise girder (1) and secondary beam (2), in described girder (1), be provided with the T-shaped bracket of putting more energy into (3), one side of described girder (1) is provided with junction plate (4), in described junction plate (4), be provided with web link slot (5), in described girder (1), be provided with the web (6) with web link slot (5) phase clamping, the described bracket of putting more energy into (3) welds by weld layer respectively mutually with the upper and lower side of secondary beam (2) one sides, described junction plate (4) is fastened by bolt (7) with secondary beam (2).
Heavy in section according to claim 1 H shaped steel and small bore H shaped steel rigidly connect connected node, it is characterized in that: the described bracket of putting more energy into (3) and the spacing between secondary beam (2) are 10mm, and the angle of described secondary beam (2) bevel for welding is 30 degree.
Heavy in section according to claim 1 and 2 H shaped steel and small bore H shaped steel rigidly connect connected node, it is characterized in that: the top of described junction plate (4) right-hand member is respectively equipped with and is connected breach (8) with bottom, and described bolt (7) is double.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218435.9U CN203866979U (en) | 2014-04-30 | 2014-04-30 | Rigid connection joint node for large-cross-section H-shaped steel and small-cross-section H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218435.9U CN203866979U (en) | 2014-04-30 | 2014-04-30 | Rigid connection joint node for large-cross-section H-shaped steel and small-cross-section H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866979U true CN203866979U (en) | 2014-10-08 |
Family
ID=51647949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218435.9U Expired - Lifetime CN203866979U (en) | 2014-04-30 | 2014-04-30 | Rigid connection joint node for large-cross-section H-shaped steel and small-cross-section H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863270A (en) * | 2015-05-29 | 2015-08-26 | 重庆大学 | Primary and secondary beam hinged joint for wave web steel structure |
| CN107953088A (en) * | 2018-01-13 | 2018-04-24 | 石柏林 | A kind of H-shaped girder steel element automatic production method and production equipment |
| CN113187103A (en) * | 2021-05-21 | 2021-07-30 | 南京长江都市建筑设计股份有限公司 | Steel beam connecting structure and method |
-
2014
- 2014-04-30 CN CN201420218435.9U patent/CN203866979U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863270A (en) * | 2015-05-29 | 2015-08-26 | 重庆大学 | Primary and secondary beam hinged joint for wave web steel structure |
| CN104863270B (en) * | 2015-05-29 | 2017-12-01 | 重庆大学 | A kind of wave webs steel construction primary-secondary beam hinged joint |
| CN107953088A (en) * | 2018-01-13 | 2018-04-24 | 石柏林 | A kind of H-shaped girder steel element automatic production method and production equipment |
| CN113187103A (en) * | 2021-05-21 | 2021-07-30 | 南京长江都市建筑设计股份有限公司 | Steel beam connecting structure and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |