CN220768389U - Novel bolt welding hybrid connection beam column node - Google Patents
Novel bolt welding hybrid connection beam column node Download PDFInfo
- Publication number
- CN220768389U CN220768389U CN202322353284.XU CN202322353284U CN220768389U CN 220768389 U CN220768389 U CN 220768389U CN 202322353284 U CN202322353284 U CN 202322353284U CN 220768389 U CN220768389 U CN 220768389U
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- Prior art keywords
- dog
- steel
- girder steel
- bone
- shaped
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- 238000003466 welding Methods 0.000 title claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 92
- 239000010959 steel Substances 0.000 claims abstract description 92
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a novel bolt welds hybrid connection beam column node, includes dog bone girder steel, U shaped girder steel, I shape girder steel and high strength bolt, and dog bone girder steel is cut in junction both sides, and U shaped girder steel is placed between dog bone girder steel's upper and lower edge of a wing to connect at dog bone girder steel's upper and lower edge of a wing department through high strength bolt, the roof of U shaped girder steel and the web of dog bone girder steel contact surface of dog bone girder steel pass through welded connection, and I shaped girder steel passes through welded connection on dog bone girder steel's upper and lower edge of a wing board surface. The dog-bone steel beam is cut at two sides of the connecting position, and plastic hinges can be formed at the cutting position, so that the purpose of strong columns and weak beams is achieved, the upper flange and the lower flange of the dog-bone steel beam are connected with the U-shaped steel beam through bolts, meanwhile, the contact surface of the dog-bone steel beam web and the U-shaped steel beam is welded, the dog-bone steel beam and the U-shaped steel beam can be stressed better, and the overall performance of the dog-bone steel beam is improved.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a novel bolt-welding hybrid connection beam column node.
Background
At present, as the country places more and more importance on fabricated buildings, fabricated structures are rapidly developed. The steel structure has the advantages of high strength, light dead weight and the like, and is widely applied. The steel structure mainly consists of two parts of a beam and a column, the joint part of the steel structure is critical, and meanwhile, the requirements of strong and weak beams of the column are met, otherwise, the steel structure has no better ductility when an earthquake occurs, and the common rigid joint is easily damaged seriously, so that the building collapses.
Disclosure of Invention
The utility model provides a novel bolt welding hybrid connection beam column node for solving the defects of the existing steel structure form.
The utility model adopts the technical scheme that:
the utility model provides a novel bolt welds hybrid connection beam column node, includes dog bone girder steel, U shaped girder steel, I shape girder steel and high strength bolt, and dog bone girder steel is cut in junction both sides, and U shaped girder steel is placed between dog bone girder steel's upper and lower edge of a wing to connect at dog bone girder steel's upper and lower edge of a wing department through high strength bolt, the roof of U shaped girder steel and the web of dog bone girder steel contact surface of dog bone girder steel pass through welded connection, and I shaped girder steel passes through welded connection on dog bone girder steel's upper and lower edge of a wing board surface.
The number and the positions of bolt holes of the upper flange and the lower flange of the dog-bone steel beam are consistent.
The dog bone steel beam is connected with the contact surface of the U-shaped steel beam through welding.
And bolt holes are respectively formed in the upper flange plate and the lower flange plate of the dog-bone steel beam.
The two sides of the dog bone steel beam are cut into arc grooves.
The utility model has the beneficial effects that: the dog-bone steel beam is cut at two sides of the connecting position, and plastic hinges can be formed at the cutting position, so that the purpose of strong columns and weak beams is achieved, the upper flange and the lower flange of the dog-bone steel beam are connected with the U-shaped steel beam through bolts, meanwhile, the contact surface of the dog-bone steel beam web and the U-shaped steel beam is welded, the dog-bone steel beam and the U-shaped steel beam can be stressed better, and the overall performance of the dog-bone steel beam is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a right side view of the present utility model.
Fig. 4 is a top view of the present utility model.
Fig. 5 is a schematic view of a dog bone steel beam structure according to the present utility model.
Fig. 6 is a schematic view of the structure of the U-shaped steel girder of the present utility model.
Fig. 7 is a schematic view of the structure of the i-beam of the present utility model.
Wherein: 1-dog bone steel beam; 2-U-shaped steel beams; 3-I-shaped steel beams; 4-high strength bolts.
Detailed Description
The utility model provides a novel bolt welds hybrid connection beam column node, including dog bone girder steel 1, U shaped girder steel 2, I shape girder steel 3 and high strength bolt 4, dog bone girder steel 1 is cut in junction both sides, the cutting part is arc recess, can reach the purpose of strong post weak beam, U shaped girder steel 2 is placed between dog bone girder steel 1's upper and lower edge of a wing, and be connected at dog bone girder steel 1's upper and lower edge of a wing department through high strength bolt 4, dog bone girder steel 1 is all unanimous with the quantity and the position of the bolt hole of the upper and lower edge of a wing of U shaped girder steel 2, 16 bolt holes have all been seted up on dog bone girder steel 1's the upper and lower edge of a wing board, U shaped girder steel 2's roof and dog bone girder steel 1's web contact surface pass through welded connection, I shape girder steel 3 passes through welded connection on dog bone girder steel 1's upper and lower edge of a wing board surface.
Dog bone girder steel 1 and U shaped steel girder 2 contact surface pass through welded connection, dog bone girder steel 1 upper and lower flange passes through high strength bolt 4 and is connected with U shaped steel girder 2 simultaneously, can be better make dog bone girder steel 1 and U shaped steel girder 2 atress, can improve the wholeness ability of node.
All components and accessories can be prefabricated in factories and transported to construction sites, so that the requirements of building industrialization can be met, meanwhile, the construction speed can be improved, the construction period is shortened, the quality of the components and the parts is guaranteed, and the quality of a building structure is guaranteed.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (5)
1. The utility model provides a novel bolt welds hybrid connection beam column node, a serial communication port, including dog bone girder steel (1), U shaped steel roof beam (2), I shape girder steel (3) and high strength bolt (4), dog bone girder steel (1) are cut in junction both sides, U shaped girder steel (2) are placed between the upper and lower edge of a wing of dog bone girder steel (1), and be connected at dog bone girder steel (1) upper and lower edge of a wing department through high strength bolt (4), the roof of U shaped girder steel (2) and the web of dog bone girder steel (1) contact surface pass through welded connection, I shape girder steel (3) pass through welded connection on dog bone girder steel (1) upper and lower flange board surface.
2. The novel bolt-welding hybrid connection beam column node according to claim 1, wherein the number and the positions of bolt holes of upper and lower flanges of the dog-bone steel beam (1) and the U-shaped steel beam (2) are consistent.
3. The novel bolt-welding hybrid connection beam column node according to claim 2, wherein the contact surface of the dog-bone steel beam (1) and the U-shaped steel beam (2) is connected through welding.
4. The novel bolt-welding hybrid connection beam column node according to claim 3, wherein 16 bolt holes are respectively formed in the upper flange plate and the lower flange plate of the dog-bone steel beam (1).
5. The novel bolt-welding hybrid connection beam column node according to claim 4, wherein arc grooves are cut on two sides of the dog-bone steel beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322353284.XU CN220768389U (en) | 2023-08-31 | 2023-08-31 | Novel bolt welding hybrid connection beam column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322353284.XU CN220768389U (en) | 2023-08-31 | 2023-08-31 | Novel bolt welding hybrid connection beam column node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768389U true CN220768389U (en) | 2024-04-12 |
Family
ID=90621439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322353284.XU Active CN220768389U (en) | 2023-08-31 | 2023-08-31 | Novel bolt welding hybrid connection beam column node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768389U (en) |
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2023
- 2023-08-31 CN CN202322353284.XU patent/CN220768389U/en active Active
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