CN220080325U - Adjustable beam column node structure - Google Patents
Adjustable beam column node structure Download PDFInfo
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- CN220080325U CN220080325U CN202321551634.7U CN202321551634U CN220080325U CN 220080325 U CN220080325 U CN 220080325U CN 202321551634 U CN202321551634 U CN 202321551634U CN 220080325 U CN220080325 U CN 220080325U
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- socket board
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 147
- 239000010959 steel Substances 0.000 claims abstract description 147
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an adjustable beam column node structure, which comprises column steel pipes, column steel bars, steel beams, a socket board and a support frame, wherein the column steel pipes are arranged on the support frame; the side wall of column steel pipe is equipped with the interface, the socket board runs through the interface, it locates to accept the board one end in the column steel pipe is equipped with the reinforcing bar hole, the column steel bar is located in the column steel pipe and run through the reinforcing bar hole, it locates to accept the board one end outside the column steel pipe passes through fastening bolt and fastening nut and connects the girder steel, the support frame is located the girder steel with the below of socket board and butt girder steel or the socket board, the support frame install in on the column steel pipe. The utility model has the effect of improving the assembly construction speed of the steel beam.
Description
Technical Field
The utility model relates to the field of beam column nodes, in particular to an adjustable beam column node structure.
Background
The steel-concrete structural system is reasonable in stress and good in fireproof performance and economic index, and more buildings adopt the steel-concrete structural system at present. The domestic steel-concrete structure system generally adopts a bolt welding connection mode, but the connection mode has the defects of high difficulty in aligning and adjusting construction, low assembly and construction efficiency, large field welding workload and difficult quality control.
Disclosure of Invention
In order to reduce the field welding amount, reduce the construction difficulty and improve the assembly construction speed of the steel beam, the utility model provides an adjustable beam column node structure.
The utility model provides an adjustable beam column node structure which adopts the following technical scheme:
an adjustable beam column node structure comprises column steel pipes, column steel bars, steel beams, a socket board and a support frame; the side wall of column steel pipe is equipped with the interface, the socket board runs through the interface, it locates to accept the board one end in the column steel pipe is equipped with the reinforcing bar hole, the column steel bar is located in the column steel pipe and run through the reinforcing bar hole, it locates to accept the board one end outside the column steel pipe passes through fastening bolt and fastening nut and connects the girder steel, the support frame is located the girder steel with the below of socket board and butt girder steel or the socket board, the support frame install in on the column steel pipe.
Through adopting above-mentioned technical scheme, pour concrete in the column steel pipe, concrete buries the one end in locating the column steel pipe with post reinforcing bar and socket board for socket board, column steel pipe, post reinforcing bar and concrete that pours form integrative steel-concrete structure, and when installing the girder steel at last, with girder steel and accept the board and be connected through fastening bolt and fastening nut, need not on-the-spot welding, and the counterpoint adjustment of girder steel is convenient, can adjust the girder steel to the exact position fast, promotes assembly construction speed.
Preferably, the steel beam is a section steel beam, and the socket board is connected with a flange plate of the steel beam.
Through adopting above-mentioned technical scheme, the butt joint convenient and fast of flange plate of joint board and girder steel improves the efficiency of assembly construction.
Preferably, each steel beam is connected with two socket boards, and the two socket boards are arranged between the two flange plates of the steel beam.
By adopting the technical scheme, the stability of steel beam connection can be improved by the two socket boards.
Preferably, the socket board is arranged at one end outside the column steel pipe and is provided with an avoidance groove, and one end of the web plate of the steel beam penetrates into the avoidance groove.
Through adopting above-mentioned technical scheme, dodge the groove and dodge the web of steel beam, avoid the interference between the web of socket board and steel beam, guide and fix a position the installation of girder steel simultaneously, improve the installation rate of girder steel.
Preferably, the socket board is arranged at two sides of one end outside the column steel pipe, connection holes are respectively formed in two sides of the flange plate of the steel beam, butt joint holes aligned with the connection holes are respectively formed in two sides of the flange plate of the steel beam, and the fastening bolts sequentially penetrate through the connection holes and the butt joint holes and are connected with the fastening nuts.
Through adopting above-mentioned technical scheme, during girder steel installation, align butt joint hole and connecting hole, indicate that girder steel counterpoint is successful promptly, install fastening bolt and fastening nut again and fix girder steel and socket board each other, accomplish the installation of girder steel promptly, convenient and fast.
Preferably, the support frame comprises a horizontal plate and a vertical plate, the vertical plate is mounted on the column steel pipe, one end of the horizontal plate is connected with the vertical plate, the horizontal plate is abutted against the steel beam or the socket board, two long grooves are formed in the horizontal plate and are respectively aligned with the connecting holes on two sides of the socket board, the fastening bolt penetrates through the long grooves, and the fastening nut is arranged below the horizontal plate and abuts against the horizontal plate.
Through adopting above-mentioned technical scheme, the elongated slot dodges fastening bolt, and fastening bolt and fastening nut are connected into an organic wholely with support frame, socket board and girder steel for support frame and girder steel are directly hugged closely, and the support frame provides holding power to the girder steel, improves the stability of girder steel.
Preferably, the support frame further comprises a rib plate, the rib plate is triangular, and the rib plate is connected with the horizontal plate and the vertical plate.
Through adopting above-mentioned technical scheme, the floor strengthens the stability of horizontal plate for horizontal plate and vertical board connect more firmly.
Preferably, a plurality of reinforcing plates are installed in the column steel pipe, edges of the reinforcing plates are connected with the inner wall of the column steel pipe, pouring holes for concrete pouring and through holes for column steel bars to pass through are formed in the reinforcing plates, the through holes are aligned with the connecting holes, and the column steel bars penetrate through the through holes.
Through adopting above-mentioned technical scheme, because the spliced mouth can lead to intensity to reduce in the post steel pipe offer, the reinforcing plate can improve the radial strength of post steel pipe, provides the post reinforcing bar tie point simultaneously for the installation of post reinforcing bar is more convenient, and the support of post reinforcing bar is more stable.
In summary, the beneficial technical effects of the utility model are as follows: concrete is poured into the column steel pipe, the concrete buries the column steel bar and one end of the socket board in the column steel pipe, so that the socket board, the column steel pipe, the column steel bar and the poured concrete form an integrated steel-concrete structure, and finally, when the steel beam is installed, the steel beam is connected with the socket board through the fastening bolt and the fastening nut, field welding is not needed, the alignment adjustment of the steel beam is convenient, the steel beam can be quickly adjusted to the correct position, and the assembly construction speed is improved.
Drawings
Fig. 1 is a schematic structural view of an adjustable beam-column joint structure according to an embodiment of the present utility model.
FIG. 2 is a schematic view, partially in section, of an adjustable beam column node structure in accordance with an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a socket board according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a supporting frame according to an embodiment of the present utility model.
Reference numerals illustrate:
1. column steel pipes; 2. a steel beam; 3. a socket board; 31. a connection hole; 32. an avoidance groove; 33. a reinforcing bar hole; 4. a fastening bolt; 5. a fastening nut; 6. column steel bars; 7. a support frame; 71. a horizontal plate; 72. a vertical plate; 73. rib plates; 74. a long groove; 8. reinforcing plate.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses an adjustable beam column node structure.
Example 1
Referring to fig. 1 and 2, an adjustable beam column node structure comprises a column steel pipe 1, a column steel bar 6, a steel beam 2, a socket board 3 and a supporting frame 7, wherein the column steel pipe 1 is a square steel pipe, two vertically aligned plug connectors are respectively arranged on four side walls of the column steel pipe 1, and the socket connectors penetrate through the side walls of the column steel pipe 1. One end of the socket plate 3 is inserted through the joint and is arranged in the column steel pipe 1, and referring to fig. 3, one end of the socket plate arranged in the column steel pipe 1 is provided with a plurality of reinforcing steel bar holes 33 which vertically penetrate through, and the column reinforcing steel bars 6 are arranged in the column steel pipe 1 and penetrate through the reinforcing steel bar holes 33. The girder steel 2 is shaped steel girder 2, and two bearing plates are connected to every girder steel 2, and two bearing plates 3 are located between two flange plates of girder steel 2. The one end that the socket board 3 was located outside the post steel pipe 1 is equipped with dodges the groove 32, and the one end of the web of girder steel 2 penetrates dodges in the groove 32, and the socket board 3 is equipped with connecting hole 31 respectively in the both sides of dodging the groove 32, and the both sides of the web of girder steel 2 are equipped with the butt joint hole of aligning connecting hole 31 respectively, and connecting hole 31 and butt joint hole pass through fastening bolt 4 to be connected, and fastening bolt 4 runs through connecting hole 31 and butt joint hole back connection fixation nut, and fastening bolt 4 and fixation nut 5 are with girder steel 2's flange plate and socket board 3 fixed connection. The support frame 7 is located girder steel 2 and the below of socket board 3 and butt girder steel 2 or socket board 3, and the flange board of girder steel 2 is butt-jointed to support frame 7 of this embodiment, and support frame 7 fixed mounting is on column steel pipe 1, and support frame 7 can weld in column steel pipe 1 before column steel pipe 1 stands on the position that corresponds.
Referring to fig. 2 and 4, the support frame 7 includes a horizontal plate 71, a vertical plate 72 and three rib plates 73, the horizontal plate 71, the vertical plate 72 and the rib plates 73 are mutually perpendicular, one end of the horizontal plate 71 is fixedly connected with the upper end of the vertical plate 72, the rib plates 73 are in right triangle shape, one right-angle side of the rib plates 73 is fixedly connected with the vertical plate 72, and the other right-angle side of the rib plates 73 is fixedly connected with the horizontal plate 71. The rib plates 73 are provided with three rib plates 73 which are parallel to each other and are arranged at intervals. The vertical plate 72 is fixed on the outer wall of the column steel pipe 1 and arranged below the insertion port, and after the steel beam 2 is installed, the horizontal plate 71 is tightly attached to the lower flange plate of the steel beam 2. The horizontal plate 71 is provided with two long grooves 74, the long grooves 74 avoid the rib plates 73, the two long grooves 74 are respectively aligned with the connecting holes 31 on two sides of the socket board 3, the fastening bolts 4 penetrate through the long grooves 74, and the fastening nuts 5 are arranged below the horizontal plate 71 and abut against the horizontal plate 71, so that the horizontal plate 71, the socket board 3 and the lower flange plates of the steel beams 2 are mutually pressed and fixed. The support frame 7 provides vertical supporting force to girder steel 2, and the socket board 3 is fixed a position girder steel 2 and is restricted girder steel 2's horizontal position, and the socket board 3 still provides certain vertical supporting force to girder steel 2 simultaneously.
Referring to fig. 2, a plurality of reinforcing plates 8 are installed in the column steel pipe 1, wherein one reinforcing plate 8 is arranged at the middle position between two circles of vertically aligned plug-in ports, and the edges of the reinforcing plates 8 are fixedly connected with the inner wall of the column steel pipe 1. The reinforcing plate 8 is provided with a pouring hole for pouring concrete and a through hole for passing through the column steel bar 6, the pouring hole is arranged in the middle of the reinforcing plate 8, the through hole is arranged on one side of the pouring hole, the through hole is aligned with the connecting hole 31, and the column steel bar 6 penetrates through the through hole and is fixedly connected with the reinforcing plate 8.
The implementation principle of the adjustable beam column node structure in the embodiment of the utility model is as follows: when installing girder steel 2, girder steel 2 lifts up back butt joint socket plate 3, penetrates girder steel 2's web from dodging groove 32 for butt joint hole aligns connecting hole 31, then uses fastening bolt 4 and fastening nut 5 with girder steel 2 and socket plate 3 fixed connection, accomplishes girder steel 2 and column steel pipe 1's connection promptly, need not on-the-spot welding, and girder steel 2's counterpoint adjustment is convenient, can adjust girder steel 2 to the exact position fast, promotes assembly construction speed.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. An adjustable beam column node structure, its characterized in that: comprises a column steel pipe (1), a column steel bar (6), a steel beam (2), a socket board (3) and a supporting frame (7); the side wall of column steel pipe (1) is equipped with the interface, socket board (3) run through the interface, the socket board is located one end in column steel pipe (1) is equipped with reinforcing bar hole (33), column steel bar (6) are located in column steel pipe (1) and run through reinforcing bar hole (33), the socket board is located one end outside column steel pipe (1) is passed through fastening bolt (4) and fastening nut (5) and is connected girder steel (2), support frame (7) are located girder steel (2) with the below of socket board (3) and butt girder steel (2) or socket board (3), support frame (7) install in on column steel pipe (1).
2. An adjustable beam column node structure according to claim 1, wherein: the steel beam (2) is a shaped steel beam (2), and the socket board (3) is connected with a flange plate of the steel beam (2).
3. An adjustable beam column node structure according to claim 2, wherein: each steel beam (2) is connected with two socket boards (3), and the two socket boards (3) are arranged between the two flange plates of the steel beams (2).
4. An adjustable beam column node structure according to claim 3, wherein: one end of the socket board (3) arranged outside the column steel pipe (1) is provided with an avoidance groove (32), and one end of the web plate of the steel beam (2) penetrates into the avoidance groove (32).
5. An adjustable beam column node structure according to claim 4, wherein: the socket plate (3) is arranged at two sides of one end outside the column steel pipe (1) and is respectively provided with a connecting hole (31), two sides of a flange plate of the steel beam (2) are respectively provided with a butt joint hole aligned with the connecting holes (31), and the fastening bolts (4) sequentially penetrate through the connecting holes (31) and the butt joint holes and are connected with the fastening nuts (5).
6. An adjustable beam column node structure according to claim 5, wherein: the support frame (7) comprises a horizontal plate (71) and a vertical plate (72), the vertical plate (72) is installed on the column steel pipe (1), one end of the horizontal plate (71) is connected with the vertical plate (72), the horizontal plate (71) is abutted to the steel beam (2) or the socket board (3), two long grooves (74) are formed in the horizontal plate (71), the two long grooves (74) are respectively aligned with the connecting holes (31) on two sides of the socket board (3), the fastening bolts (4) penetrate through the long grooves (74), and the fastening nuts (5) are arranged below the horizontal plate (71) and abut against the horizontal plate (71).
7. An adjustable beam column node structure according to claim 6, wherein: the support frame (7) further comprises a rib plate (73), the rib plate (73) is triangular, and the rib plate (73) is connected with the horizontal plate (71) and the vertical plate (72).
8. An adjustable beam column node structure according to claim 5, wherein: install a plurality of reinforcing plates (8) in column steel pipe (1), the edge connection of reinforcing plate (8) the inner wall of column steel pipe (1), be equipped with the through-hole that is used for pouring hole and the column reinforcing bar (6) that are used for the concrete placement to pass through on reinforcing plate (8), the through-hole with connecting hole (31) align, column reinforcing bar (6) run through the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321551634.7U CN220080325U (en) | 2023-06-16 | 2023-06-16 | Adjustable beam column node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321551634.7U CN220080325U (en) | 2023-06-16 | 2023-06-16 | Adjustable beam column node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080325U true CN220080325U (en) | 2023-11-24 |
Family
ID=88830162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321551634.7U Active CN220080325U (en) | 2023-06-16 | 2023-06-16 | Adjustable beam column node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080325U (en) |
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2023
- 2023-06-16 CN CN202321551634.7U patent/CN220080325U/en active Active
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