CN212026623U - Local reinforced assembling joint - Google Patents
Local reinforced assembling joint Download PDFInfo
- Publication number
- CN212026623U CN212026623U CN201922456332.1U CN201922456332U CN212026623U CN 212026623 U CN212026623 U CN 212026623U CN 201922456332 U CN201922456332 U CN 201922456332U CN 212026623 U CN212026623 U CN 212026623U
- Authority
- CN
- China
- Prior art keywords
- node
- column
- welded
- end plate
- stiffening rib
- 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.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
A local reinforced assembly node comprises a stand column, a node column, a stiffening rib and a cross beam; two ends of the node column are respectively welded and connected with an upright column, and a stiffening rib is welded and arranged in the welding part of the node column and the upright column; and the plurality of cross beams are vertically and fixedly arranged on the outer side surfaces of the node columns. The utility model discloses a to strengthening the post in the node district, improved the intensity and the rigidity at node position, avoided under the earthquake effect node to produce great destruction to the post.
Description
Technical Field
The utility model belongs to the technical field of assemble the node, in particular to node is assembled to local enhancement mode.
Background
In traditional beam column node, the node post suffers great destruction easily under the earthquake effect, and the beam column goes up the lower flange of a wing and is connected with the post through field weld with the web, and welding quality is not high, simultaneously because welding area is big, produces great residual deformation easily, influences the atress performance of node, and the node ductility is poor and influence construction speed and quality, is not suitable for in the assembled steel structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a node is assembled to local intensive to solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a local reinforced assembly node comprises a stand column, a node column, a stiffening rib and a cross beam; two ends of the node column are respectively welded and connected with an upright column, and a stiffening rib is welded and arranged in the welding part of the node column and the upright column; and the plurality of cross beams are vertically and fixedly arranged on the outer side surfaces of the node columns.
Furthermore, a plurality of bolt holes are formed in the node column, an end plate is welded to the end portion of the cross beam, bolt holes are formed in the end plate, and the node column is fixedly connected with the end plate through bolts.
Further, the stand column is a rectangular steel pipe column, a circular steel pipe column, a rectangular steel pipe concrete column or a circular steel pipe concrete column.
Furthermore, the cross beam is an I-shaped steel beam.
Compared with the prior art, the utility model discloses there is following technological effect:
the utility model discloses a to strengthening the post in the node district, improved the intensity and the rigidity at node position, avoided under the earthquake effect node to produce great destruction to the post. This structure is prefabricated at the mill, has avoided on-the-spot welding and column connection, and welding quality is not high, simultaneously because welding area is big, produces great residual deformation easily, influences the atress performance of node, and the node ductility is poor and influences construction speed and quality. The other ends of the beams 8, 9, 10 and 11 are connected with the node columns 3 through connecting plate bolts through end plates. The assembling of the structure is improved, the assembling speed is improved, and the requirements and the characteristics of the assembled steel structure are fully met. Effectively solves the problems of low building industrialization level, low house building labor force, low quality of traditional steel building products and the like in China, and is suitable for the development of the building industry in China.
Drawings
FIG. 1 is an exploded view of a column of a prefabricated local reinforcing node in a factory according to the present invention;
FIG. 2 is a column of the local reinforcing node prefabricated in factory of the utility model;
FIG. 3 is a detailed view of the connection between the beam and the end plate of the present invention;
FIG. 4 is a schematic view of the overall structure of the present invention;
the structure comprises upright columns 1, stiffening ribs 2, node columns 3, end plates 6 and cross beams 8.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1 to 4, a partially reinforced assembled node includes a vertical column 1, a node column 3, a stiffening rib 4 and a cross beam 8; the two ends of the node column 3 are respectively welded with the upright columns 1, and stiffening ribs 4 are welded inside the welding positions of the node column 3 and the upright columns 1; a plurality of cross beams 8 are vertically and fixedly arranged on the outer side surface of the node post 3.
Be provided with a plurality of bolt holes on the node post 3, the tip welding of crossbeam 8 is provided with end plate 6, is provided with the bolt hole on the end plate 6, and node post 3 and end plate 6 pass through bolt fixed connection.
The upright column 1 is a rectangular steel pipe column, a circular steel pipe column, a rectangular steel pipe concrete column or a circular steel pipe concrete column.
The cross beam 8 is an I-shaped steel beam.
Through the utility model provides high component intensity, structure are brief, pass power directly, each part atress is clear and definite, the industrial manufacturing and the field assembly of being convenient for, the on-the-spot assembly volume that significantly reduces improves the current situation assembly efficiency, synthesizes the cost low.
The utility model provides a node is assembled to local intensive includes that it includes stand 1, stiffening rib 2, node post 3, stand 1, node post 3 accessible welded connection, adds stiffening rib 2 in node post and stand junction. End plates 6 welded to the beam and cross beams 8. The beam column is connected with the node column 3 through a node plate by bolts.
The upright columns comprise rectangular steel pipe columns, round steel pipe columns, rectangular steel pipe concrete columns and round steel pipe concrete columns; each beam is an I-shaped steel beam.
The node post is made of prefabricated threaded holes, and the whole can be prefabricated and manufactured through a factory.
The end plate with the prefabricated threaded hole is welded at one end of the cross beam 8 and can be prefabricated and manufactured through a factory.
The local reinforced assembled node beam is welded with the end plate with the threaded hole in a factory and is connected with the node column 3 which is welded on the upright column and is provided with the prefabricated threaded hole through a bolt.
Claims (4)
1. A local reinforced splicing node is characterized by comprising a stand column (1), a node column (3), a stiffening rib (4) and a cross beam (8); two ends of the node column (3) are respectively welded and connected with the upright column (1), and a stiffening rib (4) is welded inside the welding part of the node column (3) and the upright column (1); a plurality of cross beams (8) are vertically and fixedly arranged on the outer side surface of the node column (3).
2. The locally reinforced splicing node according to claim 1, wherein a plurality of bolt holes are formed in the node column (3), the end portion of the cross beam (8) is welded with the end plate (6), the bolt holes are formed in the end plate (6), and the node column (3) and the end plate (6) are fixedly connected through bolts.
3. The locally reinforced assembled node according to claim 1, wherein the vertical column (1) is a rectangular steel tubular column, a circular steel tubular column, a rectangular concrete-filled steel tubular column or a circular concrete-filled steel tubular column.
4. A locally reinforced splicing joint according to claim 1, wherein the cross beams (8) are i-beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456332.1U CN212026623U (en) | 2019-12-30 | 2019-12-30 | Local reinforced assembling joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456332.1U CN212026623U (en) | 2019-12-30 | 2019-12-30 | Local reinforced assembling joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212026623U true CN212026623U (en) | 2020-11-27 |
Family
ID=73482338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922456332.1U Active CN212026623U (en) | 2019-12-30 | 2019-12-30 | Local reinforced assembling joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212026623U (en) |
-
2019
- 2019-12-30 CN CN201922456332.1U patent/CN212026623U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109695295B (en) | Column-beam assembly type integrated variable beam height node and construction method thereof | |
| CN214738828U (en) | Steel construction assembled beam column connected node device | |
| CN209874053U (en) | Fast-assembly type H-shaped steel concrete beam column connecting node | |
| CN216428564U (en) | Steel structure node connection structure | |
| CN216713336U (en) | Double-limb spliced beam and steel pipe column and double-limb spliced beam assembly type beam column joint | |
| CN103924657A (en) | Eccentric supporting system of modular multi-high-rise assembly type steel structure gripped steel beam frame | |
| CN104032829A (en) | Modularized high-rise assembled steel structure pre-stressed eccentric support system | |
| CN210151926U (en) | Assembly type square steel pipe frame structure hinged joint | |
| CN209779860U (en) | assembled steel frame structure node | |
| CN212026623U (en) | Local reinforced assembling joint | |
| CN217053744U (en) | Square steel pipe column-H shaped steel roof beam connected node | |
| CN216428562U (en) | Assembled beam column weak axis connected node | |
| CN216108977U (en) | Assembled square steel pipe column-H shaped steel roof beam-baffle link up node | |
| CN107938843B (en) | Prefabricated assembled frame adopting steel pipe concrete column and steel beam combination | |
| CN212926494U (en) | Full-assembly type steel structure node suitable for beam column is H shaped steel | |
| CN113982108A (en) | Prefabricated post and precast beam connected node and adopt beam column structure of this node | |
| CN213358935U (en) | Assembled beam column node structure | |
| CN212641738U (en) | Modular multi-story high-rise fabricated steel structure frame body | |
| CN201437613U (en) | Steel beam integral feed-through type concrete-filled tubular column and steel beam connecting node | |
| CN209854935U (en) | Compound concrete-filled steel tube corner post-steel beam joint | |
| CN210459529U (en) | Bamboo-wood building beam column CFRP steel node | |
| CN203603265U (en) | Clamping groove assembling type concrete-filled steel tube column-steel girder connection joint | |
| CN112012339A (en) | Construction method of assembled beam column structure | |
| CN217204619U (en) | Inner sleeve type beam-column full-bolt rapid assembly connecting node | |
| CN217269192U (en) | Outer annular plate type connecting node of assembled square steel pipe column-H-shaped steel beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |