CN214423622U - Prefabricated assembled building concrete beam column shaped steel built-up connection node structure - Google Patents
Prefabricated assembled building concrete beam column shaped steel built-up connection node structure Download PDFInfo
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- CN214423622U CN214423622U CN202120051675.4U CN202120051675U CN214423622U CN 214423622 U CN214423622 U CN 214423622U CN 202120051675 U CN202120051675 U CN 202120051675U CN 214423622 U CN214423622 U CN 214423622U
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Abstract
The application relates to a prefabricated building concrete beam column steel combination connection node structure, which comprises a steel column and a steel beam, wherein the steel column and the steel beam are I-shaped steel, the steel column comprises a first column wing plate, a second column wing plate and a column web plate, the steel beam comprises a first beam wing plate, a second beam wing plate and a beam web plate, the upper end part of the steel column is vertically abutted against the first beam wing plate in the steel beam, and a connection assembly is arranged between the steel column and the steel beam; the connecting assembly comprises two supporting angle plates and two positioning angle plates, the two supporting angle plates are positioned on the outer sides of the steel columns, and the two supporting angle plates are fixedly connected with the column wing plates and the first beam wing plates through bolts respectively; the positioning angle plates are arranged on the inner sides of the steel columns, the two positioning angle plates are symmetrically arranged with the column web, and the two ends of each positioning angle plate are fixedly connected with the column web and the first beam wing plate through bolts respectively. This application has the effect that improves beam column connected node joint strength.
Description
Technical Field
The application relates to the technical field of beam column connected node, in particular to a prefabricated assembly type building concrete beam column section steel combined connection node structure.
Background
With the rapid development of building structures, the forms of steel structural members, prestressing, multi-beam crossing, etc. in structural design are frequently appearing in various large commercial complex projects. Compared with a concrete structure, the steel reinforced concrete structure has the advantages of high bearing capacity and good anti-seismic performance, and can play a role in reducing the section size of a member and increasing the utilization rate of building space.
In the connection process of the opposite-type steel beam and the section steel column, how to ensure the strength of the beam-column connection node is a main factor for ensuring the connection stability of the beam column, and the current connection mode cannot meet the construction requirement.
Disclosure of Invention
In order to improve beam column connected node's joint strength, this application provides a prefabricated assembly type structure concrete beam column shaped steel built-up connection node structure.
The application provides a pair of prefabricated assembled building concrete beam column shaped steel built-up connection node structure adopts following technical scheme:
a prefabricated building concrete beam column section steel combination connection node structure comprises a steel column in the vertical direction and a steel beam which is horizontally arranged and vertically arranged with the steel column, wherein the steel column and the steel beam are I-shaped steel, the steel column comprises a first column wing plate, a second column wing plate and a column web plate, the steel beam comprises a first beam wing plate, a second beam wing plate and a beam web plate, the upper end part of the steel column is vertically abutted against the first beam wing plate in the steel beam, and a connection assembly for connecting the steel column and the steel beam is arranged between the steel column and the steel beam;
the connecting assembly comprises two supporting angle plates and two positioning angle plates, the two supporting angle plates are positioned on the outer sides of the steel columns, and the two supporting angle plates are fixedly connected with the column wing plates and the first beam wing plates through bolts respectively;
the positioning angle plates are arranged on the inner sides of the steel columns, the two positioning angle plates are symmetrically arranged with the column web, and two ends of each positioning angle plate are fixedly connected with the column web and the first beam wing plate through bolts respectively.
Through adopting above-mentioned technical scheme, when needs are fixed steel column and girder steel, at first fix the location scute on the girder steel, then make the location scute vertical just to the middle part of steel column, place the steel column with the girder steel again, the scute of location is contradicted with the column web slip in the steel column this moment, then pass through bolt and column web fixed connection with the location scute, then install the support scute again, make two support scutes be located the both sides of steel column respectively, and pass through bolt fixed connection with the column wing board of steel column and first beam wing board, the joint strength between steel column and the girder steel has not only been improved, and made things convenient for the staff to confirm the relative position of steel column and girder steel, just right with the bolt hole in guaranteeing steel column and the girder steel, make things convenient for the staff to wear to establish the bolt.
Optionally, the positioning angle plate is provided with a reinforcing plate which is fixedly abutted against the first column wing plate and the second column wing plate respectively, and the reinforcing plate is fixedly connected with the steel column through a bolt.
Through adopting above-mentioned technical scheme, the setting of reinforcing plate has improved the joint strength of location scute and steel column, and then has improved the joint strength that the steel column and beam column are connected to the location scute.
Optionally, a supporting triangle is arranged on the supporting angle plate, and the supporting triangle is vertically and fixedly connected with two inner end faces of the supporting angle plate.
Through adopting above-mentioned technical scheme, support the setting of set-square, improved the structural strength who supports the scute, and then improved the structural stability who supports after the set-square connects steel column and girder steel.
Optionally, a positioning triangular plate is arranged on the positioning angle plate, and the positioning triangular plate is vertically and fixedly connected with the two inner end faces of the positioning angle plate.
Through adopting above-mentioned technical scheme, the setting of location set-square has improved the structural strength of location scute, and then has improved the structural stability behind steel column and the girder steel are connected to the location set-square.
Optionally, the connecting assembly further comprises a pair of supporting inclined plates symmetrically arranged on two sides of the steel column, and two ends of each supporting inclined plate are fixedly connected with the column wing plate in the steel column and the first beam wing plate in the beam column respectively.
Through adopting above-mentioned technical scheme, support the setting of swash plate, further connect steel column and girder steel, strengthened the structural stability after steel column and girder steel are connected.
Optionally, the support sloping plate is provided with a fixing member for connecting the beam column.
Through adopting above-mentioned technical scheme, because support scute, location scute and support swash plate all only fix with the first roof beam pterygoid lamina in the girder steel, for the stability that improves between girder steel and the steel column, set up the steadying for this reason, improve the joint strength of support swash plate to the beam column.
Optionally, the stabilizing member includes two stabilizing plates symmetrically arranged with the beam web, and the stabilizing plates include a first plate fixedly connected to the lower end face of the first beam wing plate, a second plate fixedly connected to the upper end face of the second beam wing plate, and a connecting plate for connecting the first plate and the second plate.
Through adopting above-mentioned technical scheme, first board and second board respectively with first roof beam pterygoid lamina and second roof beam pterygoid lamina fixed connection in the beam column to the bolt fastening is passed through in the steel column to the upper end of first board and support swash plate, has improved the joint strength of support swash plate to the girder steel.
Optionally, the connecting plate is wholly V-shaped, the middle part of the connecting plate is abutted to the middle part of the beam web plate, and the connecting plate is fixedly connected with the beam web plate through bolts.
Through adopting above-mentioned technical scheme, the connecting plate passes through bolt fixed connection with the web of girder, has further improved the joint strength of steadiness piece to the girder steel, and then has improved the joint strength of support swash plate to the girder steel.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the supporting angle plate and the positioning angle plate, the connecting strength between the steel column and the steel beam is improved, and the worker can conveniently determine the relative position of the steel column and the steel beam so as to ensure that bolt holes in the steel column and the steel beam are opposite to each other and conveniently wear bolts;
2. due to the arrangement of the supporting inclined plates, the structural strength of the supporting angle plate is improved, and the structural stability of the supporting angle plate after the supporting angle plate is connected with the steel column and the steel beam is further improved;
3. the setting of steadying has improved the joint strength who supports the swash plate to the girder steel, and then has improved the structural stability after steel column and girder steel are connected.
Drawings
Fig. 1 is an overall view of an embodiment of the present application.
Description of reference numerals: 1. a steel column; 11. a first column wing plate; 12. a second column wing plate; 13. a column web; 2. a steel beam; 21. a first beam wing plate; 22. a second beam wing panel; 23. a web; 3. a connecting assembly; 4. supporting the corner plate; 41. supporting a set square; 5. positioning the angle plate; 51. a reinforcing plate; 52. positioning a set square; 6. supporting the inclined plate; 7. a stabilizing plate; 71. a first plate; 72. a second plate; 73. a connecting plate.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses prefabricated assembled building concrete beam column shaped steel built-up connection node structure. Referring to fig. 1, connected node structure includes steel column 1, girder steel 2 and coupling assembling 3, steel column 1 is laid along vertical direction, girder steel 2 is laid along the horizontal direction, steel column 1 conflicts with girder steel 2 perpendicularly, steel column 1 includes first post pterygoid lamina 11, second post pterygoid lamina 12 and column web 13, girder steel 2 includes first roof beam pterygoid lamina 21, second roof beam pterygoid lamina 22 and web 23, first roof beam pterygoid lamina 21 and first post pterygoid lamina 11, second post pterygoid lamina 12 and the equal perpendicular conflict of column web 13, coupling assembling 3 is used for fixing steel column 1 and girder steel 2.
Coupling assembling 3 includes supporting scute 4, location scute 5 and support swash plate 6, supports the scute 4 and sets up in the outside of steel column 1, and location scute 5 sets up in the inboard of steel column 1, supports the swash plate 6 and sets up in the one side that supports the scute 4 and deviates from steel column 1.
The supporting angle plates 4 are two, the two supporting angle plates 4 are symmetrically fixed on the first column wing plate 11 and the second column wing plate 12 respectively, the upper end portions of the supporting angle plates 4 are abutted to the first beam wing plate 21, the supporting angle plates 4 are fixedly connected with the steel columns 1 and the steel beams 2 through bolts, supporting triangular plates 41 are arranged in the middle of the supporting angle plates 4, and two right-angle ends of the supporting triangular plates 41 are fixedly connected with two inner end faces of the supporting angle plates 4 respectively in a perpendicular mode.
The location scute 5 is provided with two, two location scutes 5 symmetry respectively are in the both sides of 1 center pillar web 13 of steel column, location scute 5 passes through bolt fixed connection with pillar web 13 and first roof beam pterygoid lamina 21 respectively, the perpendicular rigid coupling in both sides of location scute 5 has the reinforcing plate 51 of the first post pterygoid lamina 11 of conflict and second post pterygoid lamina 12, reinforcing plate 51 all passes through bolt fixed connection with first post pterygoid lamina 11 and second post pterygoid lamina 12, the middle part of location scute 5 is provided with location set-square 52, the both ends of location set-square 52 respectively with the perpendicular rigid coupling of two interior terminal surfaces in the location scute 5.
Support swash plate 6 and be provided with two, two support swash plate 6 symmetries set up in the both sides of steel column 1, support swash plate 6 slope and lay towards steel column 1 downwards, and the both ends of supporting swash plate 6 extend has two border boards, and two border boards pass through bolt fixed connection with the first roof beam pterygoid lamina 21 in the column pterygoid lamina and the beam column in the steel column 1 respectively.
The upper end of the supporting inclined plate 6 is provided with a stable part, the stable part is used for connecting the steel beam 2, the stable part 7 comprises two stable plates 7, the two stable plates 7 are symmetrically distributed on two sides of the steel beam 2, the stable plate 7 comprises a first plate 71, a second plate 72 and a connecting plate 73, the first plate 71 and the second plate 72 are arranged in parallel, the first plate 71 and the second plate 72 are fixedly connected with a first beam wing plate 21 and a second beam wing plate 22 in the steel beam 2 through bolts respectively, two ends of the connecting plate 73 are fixedly connected with the first plate 71 and the second plate 72 respectively, the connecting plate 73 is arranged in a V shape, the opening horizontal direction of the connecting plate 73 deviates from one end of a beam web plate 23 in the steel beam 2, and the middle of the connecting plate 73 is fixedly connected with the beam web plate 23 through bolts.
The embodiment of the application provides an implementation principle of prefabricated assembled building concrete beam column shaped steel built-up connection node structure does: when the steel beam 2 and the steel column 1 need to be connected, firstly, the positioning angle plate 5 is fixed on the steel beam 2 through bolts, then the positioning angle plate 5 is opposite to the inside of the steel beam 2, the steel beam 2 is placed on the steel column 1, at the moment, the two positioning angle plates 5 clamp the column web plate 13 in the steel column 1, then the positioning angle plate 5 is fixedly connected with the column web plate 13 through bolts, then the supporting angle plate 4 is installed, then the supporting inclined plate 6 is installed, the supporting inclined plate 6 is fixed on the first column wing plate 11 and the second column wing plate 12 in the steel column 1, then the two stabilizing plates 7 are installed on the steel beam 2, and finally, the supporting inclined plate 6 and the stabilizing plates 7 are fixed on the steel beam 2 through bolts.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a prefabricated assembled building concrete beam column shaped steel built-up connection node structure, includes steel column (1) along vertical direction and steel beam (2) of laying perpendicularly along the level and with steel column (1), steel column (1) is the I-steel with steel beam (2), steel column (1) includes first post pterygoid lamina (11), second post pterygoid lamina (12) and column web (13), steel beam (2) include first beam pterygoid lamina (21), second beam pterygoid lamina (22) and beam web (23), its characterized in that: the upper end part of the steel column (1) is vertically abutted against a first beam wing plate (21) in the steel beam (2), and a connecting assembly (3) for connecting the steel column (1) and the steel beam (2) is arranged between the steel column (1) and the steel beam (2);
the connecting assembly (3) comprises two supporting angle plates (4) and two positioning angle plates (5), the two supporting angle plates (4) are positioned on the outer side of the steel column (1), and the two supporting angle plates (4) are fixedly connected with a column wing plate and a first beam wing plate (21) through bolts respectively;
the steel column is characterized in that two positioning angle plates (5) are arranged, the two positioning angle plates (5) are located on the inner sides of the steel columns (1), the two positioning angle plates (5) are symmetrically arranged with column web plates (13), and two ends of each positioning angle plate (5) are fixedly connected with the column web plates (13) and the first beam wing plates (21) through bolts respectively.
2. The precast assembled building concrete beam column profile steel combination joint construction of claim 1, wherein: the positioning angle plate (5) is provided with a reinforcing plate (51) which is fixedly abutted against the first column wing plate (11) and the second column wing plate (12) respectively, and the reinforcing plate (51) is fixedly connected with the steel column (1) through bolts.
3. The precast assembled building concrete beam column profile steel combination joint construction of claim 1, wherein: and the supporting angle plate (4) is provided with a supporting triangle plate (41), and the supporting triangle plate (41) is vertically and fixedly connected with two inner end surfaces of the supporting angle plate (4).
4. The precast assembled building concrete beam column profile steel combination joint construction of claim 1, wherein: and a positioning triangular plate (52) is arranged on the positioning angle plate (5), and the positioning triangular plate (52) is vertically and fixedly connected with two inner end surfaces of the positioning angle plate (5).
5. The precast assembled building concrete beam column profile steel combination joint construction of claim 1, wherein: the connecting assembly (3) further comprises a pair of supporting inclined plates (6), the supporting inclined plates (6) are symmetrically arranged on two sides of the steel column (1), and two ends of each supporting inclined plate (6) are fixedly connected with a column wing plate in the steel column (1) and a first beam wing plate (21) in the beam column respectively.
6. The precast assembled building concrete beam column profile steel combination joint construction of claim 5, wherein: the supporting inclined plate (6) is provided with a stable part for connecting the steel beam (2).
7. The precast assembled building concrete beam column profile steel combination joint construction of claim 6, wherein: the stabilizing piece comprises two stabilizing plates (7) symmetrically arranged with a beam web plate (23), wherein each stabilizing plate (7) comprises a first plate (71) fixedly connected with the lower end face of the first beam wing plate (21), a second plate (72) fixedly connected with the upper end face of the second beam wing plate (22) and a connecting plate (73) used for connecting the first plate (71) and the second plate (72).
8. The precast building concrete beam column profile steel combination connection node construction of claim 7, wherein: the connecting plate (73) is integrally V-shaped, the middle of the connecting plate (73) is abutted to the middle of the beam web plate (23), and the connecting plate (73) is fixedly connected with the beam web plate (23) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120051675.4U CN214423622U (en) | 2021-01-08 | 2021-01-08 | Prefabricated assembled building concrete beam column shaped steel built-up connection node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120051675.4U CN214423622U (en) | 2021-01-08 | 2021-01-08 | Prefabricated assembled building concrete beam column shaped steel built-up connection node structure |
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| Publication Number | Publication Date |
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| CN214423622U true CN214423622U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120051675.4U Active CN214423622U (en) | 2021-01-08 | 2021-01-08 | Prefabricated assembled building concrete beam column shaped steel built-up connection node structure |
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| CN (1) | CN214423622U (en) |
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2021
- 2021-01-08 CN CN202120051675.4U patent/CN214423622U/en active Active
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