CN211572014U - Steel structure beam column node - Google Patents
Steel structure beam column node Download PDFInfo
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- CN211572014U CN211572014U CN201921176167.8U CN201921176167U CN211572014U CN 211572014 U CN211572014 U CN 211572014U CN 201921176167 U CN201921176167 U CN 201921176167U CN 211572014 U CN211572014 U CN 211572014U
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- lagging
- steel
- plate
- supporting plate
- cylindrical sleeve
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Abstract
The utility model discloses a steel structure beam column node, which comprises a square steel pipe column, a plurality of cylindrical sleeve plates, a supporting plate and a steel beam; the right-angle surfaces of the cylindrical sleeve plates are connected with the square steel pipe column through bolts, the steel beam is connected with the cylindrical sleeve plates in a nested mode, the supporting plate is located at the bottom of the steel beam, the first right-angle surfaces of the supporting plate are respectively connected with the square steel pipe column through bolts, and the second right-angle surfaces of the supporting plate are connected with the steel beam through bolts. The utility model provides a steel construction beam column node, the both ends of girder steel are provided with the beam-ends lagging, and the both ends of this beam-ends lagging are equipped with the marginal lagging of I shape, and the lagging through the I shape can embolia the notch of cylinder lagging, increases the stability of girder steel.
Description
Technical Field
The utility model relates to a steel construction field especially relates to a steel construction beam column node.
Background
The steel yield of China is about half of the steel yield of the whole world, but the utilization rate of the steel in buildings of China is extremely low. The difference between steel structure buildings in China and abroad is large, the steel structure buildings in developed countries occupy 50% of the buildings in China, but the steel structure buildings in China only occupy 5%, and the quantity of steel products produced every year is far larger than the using quantity, so that the steel production capacity is seriously excessive. The proportion of steel structure buildings in the building market is enlarged, the excess of steel production capacity is relieved, and the method becomes a necessary requirement for the current social development.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough that exists among the prior art, the utility model provides a steel construction beam column node, the both ends of girder steel are provided with the beam-ends lagging, and the both ends of this beam-ends lagging are equipped with the marginal lagging of I shape, and the lagging through the I shape can embolia the notch of cylinder lagging, increases the stability of girder steel.
The technical scheme is as follows: in order to achieve the purpose, the utility model provides a steel structure beam column node, which comprises a square steel pipe column, a plurality of cylindrical sleeve plates, a supporting plate and a steel beam; the right-angle surfaces of the cylindrical sleeve plates are welded with the square steel pipe column, the steel beam is connected with the cylindrical sleeve plates through bolts, the supporting plate is located at the bottom of the steel beam, the first right-angle surface of the supporting plate is connected with the square steel pipe column through bolts, and the second right-angle surface of the supporting plate is connected with the steel beam through bolts.
Further, the cylinder lagging includes fixed lagging and nested board, fixed lagging includes first right-angle face and second right-angle face, two the right-angle face is provided with a plurality of bolt mouths, it is provided with the nested notch of first nested notch and second along vertical direction to inlay the lagging, it is provided with the bayonet socket along the horizontal direction to inlay the lagging.
Further, the bayonet extends through the first nesting notch and the second nesting notch.
Further, the both ends of girder steel are provided with the beam-ends lagging, beam-ends lagging and girder steel welded connection, the beam-ends lagging comprises left flange lagging, right flange lagging and belly connecting plate, left flange lagging, right flange lagging are the I shape structure, left flange lagging comprises embedding board, connecting plate and fixed plate, the embedding board of left flange lagging, right flange lagging can be embedded into in the nested notch of cylinder lagging.
Furthermore, a reinforcing rib is arranged between the first right-angle surface and the second right-angle surface of the supporting plate.
Has the advantages that: the utility model provides a steel construction beam column node, the square steel tubular column in this steel construction are equipped with the cylinder lagging, and the both ends of girder steel are provided with the beam-ends lagging, and the both ends of this beam-ends lagging are equipped with the marginal lagging of I shape, thereby can embolia the stability that increases the girder steel in the notch of cylinder lagging through the lagging of I shape.
Drawings
FIG. 1 is a schematic structural diagram of a steel structure beam-column joint.
Fig. 2 is a schematic structural view of a beam-end pocket plate.
Fig. 3 is a schematic structural view of a cylindrical sleeve plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and the steel structure beam column node shown in fig. 1-3 includes a square steel pipe column 1, a plurality of cylindrical sleeve plates 3, a supporting plate 4 and a steel beam 2; the right-angle surfaces of the cylindrical sleeve plates 3 are connected with the square steel pipe column 1 through bolts, the steel beam 2 is connected with the cylindrical sleeve plates 3 in a nested mode, the supporting plate 4 is located at the bottom of the steel beam 2, the first right-angle surfaces of the supporting plate 4 are connected with the square steel pipe column 1 through bolts, and the second right-angle surfaces of the supporting plate 4 are connected with the steel beam 2 through bolts. The cylindrical sleeve plate 3 comprises a fixed sleeve plate 3-1 and a nested plate 3-2, the fixed sleeve plate 3-1 comprises a first right-angle surface 3-3 and a second right-angle surface 3-4, a plurality of bolt openings are formed in the two right-angle surfaces, a first nested notch 3-5 and a second nested notch 3-6 are formed in the nested plate 3-2 in the vertical direction, a bayonet 3-7 is formed in the nested plate 3-2 in the horizontal direction, the cylindrical sleeve plate 3 is connected with the square steel pipe column 1 through the two right-angle surfaces, and therefore the stability of the cylindrical sleeve plate 3 is improved, and the bayonet 3-7 formed in the nested plate 3-2, the first nested notch 3-5 and the second nested notch 3-6 facilitate the nesting of the left flange sleeve plate 5-1 and the right flange sleeve plate 5-2.
The both ends of girder steel 2 are provided with beam-ends lagging 5, beam-ends lagging 5 and girder steel 2 welded connection, the beam-ends lagging comprises left flange lagging 5-1, right flange lagging 5-2 and belly connecting plate 5-3, left flange lagging 5-1, right flange lagging 5-2 are the I shape structure, left flange lagging 5-1 comprises embedding board, connecting plate and fixed plate, the embedding board of left flange lagging 5-1, right flange lagging 5-2 can be embedded into the nested notch of cylinder lagging 3. The embedded plates of the left flange sleeve plate 5-2 and the right flange sleeve plate 5-2 can be embedded into the nested notches of the cylindrical sleeve plate 3, so that the stability of the steel beam 2 can be improved, the steel beam 2 is prevented from falling off, the supporting plate 4 is arranged at the lower end of the steel beam 2, reinforcing ribs are arranged between the first right-angle surface and the second right-angle surface of the supporting plate 4, the supporting plate 4 can stably support the steel beam 2, and the connection stability of the square steel pipe column 1 and the steel beam 2 is improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel construction beam column node which characterized in that: the steel pipe column comprises a square steel pipe column (1), a plurality of cylindrical sleeve plates (3), a supporting plate (4) and a steel beam (2);
the right-angle surfaces of the cylindrical sleeve plates (3) are connected with the square steel pipe column (1) through bolts, the steel beam (2) is connected with the cylindrical sleeve plates (3) in a nested mode, the supporting plate (4) is located at the bottom of the steel beam (2), the first right-angle surface of the supporting plate (4) is connected with the square steel pipe column (1) through bolts, and the second right-angle surface of the supporting plate (4) is connected with the steel beam (2) through bolts.
2. The steel structural beam column node of claim 1, wherein: the cylindrical sleeve plate (3) comprises a fixed sleeve plate (3-1) and an embedded sleeve plate (3-2), the fixed sleeve plate (3-1) comprises a first right-angle surface (3-3) and a second right-angle surface (3-4), a plurality of bolt openings are formed in the right-angle surfaces, a first embedded groove opening (3-5) and a second embedded groove opening (3-6) are formed in the embedded sleeve plate (3-2) in the vertical direction, and a bayonet (3-7) is formed in the embedded sleeve plate (3-2) in the horizontal direction.
3. The steel structural beam column node of claim 2, wherein: the bayonet (3-7) penetrates through the first nesting notch (3-5) and the second nesting notch (3-6).
4. The steel structural beam column node of claim 1, wherein: the both ends of girder steel (2) are provided with beam-ends lagging (5), beam-ends lagging (5) and girder steel (2) welded connection, the beam-ends lagging comprises left flange lagging (5-1), right flange lagging (5-2) and belly connecting plate (5-3), left flange lagging (5-1), right flange lagging (5-2) are I-shaped structure, left flange lagging (5-1) comprises embedding board, connecting plate and fixed plate, the embedding board of left flange lagging (5-1), right flange lagging (5-2) can be embedded into the nested notch of cylinder lagging (3).
5. The steel structural beam column node of claim 1, wherein: and a reinforcing rib is arranged between the first right-angle surface and the second right-angle surface of the supporting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176167.8U CN211572014U (en) | 2019-07-25 | 2019-07-25 | Steel structure beam column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176167.8U CN211572014U (en) | 2019-07-25 | 2019-07-25 | Steel structure beam column node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572014U true CN211572014U (en) | 2020-09-25 |
Family
ID=72523127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921176167.8U Active CN211572014U (en) | 2019-07-25 | 2019-07-25 | Steel structure beam column node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572014U (en) |
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2019
- 2019-07-25 CN CN201921176167.8U patent/CN211572014U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220928 Address after: No. 5, 2nd Floor, Comprehensive Building, No. 106, Hui'an Avenue, Dongxihu District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Lide Steel Structure Co.,Ltd. Address before: No. 417, xizha Zhongxin Road, Hubin Town, Boxing County, Binzhou City, Shandong Province Patentee before: Han Ruiyong |
|
| TR01 | Transfer of patent right |