CN218757929U - Different elevation girder steel and steel column connected node structure - Google Patents
Different elevation girder steel and steel column connected node structure Download PDFInfo
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- CN218757929U CN218757929U CN202222896680.2U CN202222896680U CN218757929U CN 218757929 U CN218757929 U CN 218757929U CN 202222896680 U CN202222896680 U CN 202222896680U CN 218757929 U CN218757929 U CN 218757929U
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Abstract
The utility model discloses a different elevation girder steel and steel column connected node structure contains the steel column, connects high girder steel and low girder steel all around outside the steel column, connects in the high girder steel between high girder steel and steel column and connects, connect in the low girder steel between low girder steel and steel column and connect, connect in the high girder steel that connects between and the high girder steel splice subassembly, connect in the low girder steel that connects between and the low girder steel splice subassembly etc.. The utility model is beneficial to ensure the connection between the high steel beam and the low steel beam and the steel column respectively through the design of the high steel beam joint and the low steel beam joint; through the setting of joists concatenation subassembly and low beam concatenation subassembly, can effectually guarantee the butt joint of high girder steel and low girder steel, and guarantee the butt joint rigidity through makeup and even board. The bending deformation of the high steel beam can be further ensured by arranging the lower bracket of the sorghum, and the bearing capacity of the high steel beam is improved; through the filling hole and the grout outlet, the steel column is filled with concrete, and the strength and the bearing capacity of the steel column are improved.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to different elevation girder steels and steel column connection node structure.
Background
When the steel structure is constructed, the steel columns are connected to form a main body of the whole building structure, and the design of steel column joints is also important. During general construction, the steel beam and the steel column are constructed through bolt connection or welding, and the steel beam is at the same design elevation. The girder steel that sets up on the elevation to different settings lacks corresponding node design scheme, especially all needs to carry out the pertinence design to the butt joint of the girder steel of different elevations, fixed and reinforcement etc..
SUMMERY OF THE UTILITY MODEL
The utility model provides a different elevation girder steel and steel column connection node structure for solve not co-altitude beam-column connection's butt joint, fixed and consolidate the scheduling technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a different elevation girder steel and steel column connected node structure, contain the steel column, connect high girder steel and the low girder steel around the steel column outside, connect in the high girder steel joint between high girder steel and steel column, connect in the low girder steel joint between low girder steel and steel column, connect in the high girder steel concatenation subassembly between high girder steel joint and high girder steel, connect in the low girder steel concatenation subassembly between low girder steel joint and low girder steel, connect in the stiffening rib board between high girder steel joint and steel column and connect in the lower bracket of the sorghum between high girder steel joint below and the steel column;
the steel column is a rectangular column, and the high steel beams and the low steel beams are respectively connected to the periphery of the steel column and distributed in a cross shape; two high girder steels are adjacent to be the right angle and distribute, and two low girder steels are adjacent and are the right angle and distribute.
Furthermore, the high steel beam and the low steel beam are both I-beams, and the corresponding high steel beam joints and the corresponding low steel beam joints are also I-beams; and a first sorghum stiffening rib plate and a second sorghum stiffening rib plate are respectively connected between the two high steel beam joints and the steel column.
Furthermore, first sorghum stiffening rib and second sorghum stiffening rib are rectangle board, triangle-shaped board or trapezoidal plate, and the length of first sorghum stiffening rib and second sorghum stiffening rib is not less than the width that the high girder steel that corresponds connects.
Furthermore, the bracket is right-angled triangle piece under the sorghum, the long right-angle side of right-angled triangle piece is correspondingly accepted high girder steel joint bottom, and the short right-angle side is correspondingly connected with the steel column.
Furthermore, the sorghum splicing assembly comprises a sorghum splicing plate, a sorghum upper connecting hole and a sorghum lower connecting hole which are respectively arranged at the top and the bottom of the sorghum splicing plate, a sorghum notch arranged corresponding to the sorghum upper connecting hole and the sorghum lower connecting hole, and a sorghum upper connecting plate and a sorghum lower connecting plate connected to the sorghum notch; the high beam jointed board is a rectangular board which is respectively connected with the high steel beam joint and the high steel beam through bolts and/or welding.
Furthermore, the upper connection hole of the high beam and the lower connection hole of the high beam are arc-shaped holes, and the upper connection hole of the high beam is respectively arranged at two sides of the splicing of the high steel beam joint and the high steel beam and is in a semicircular arc shape in a butt joint manner; the high beam lower connecting holes are respectively arranged at the two sides of the high steel beam joint and the high steel beam splicing and are in a semicircular arc shape in butt joint;
the sorghum breach set up in high girder steel one side and bottom for triangle breach and link the board on the corresponding welding sorghum or the board is linked under the sorghum.
Furthermore, the low beam splicing assembly comprises a low Liang Pinban, a low beam upper connecting hole and a low beam lower connecting hole which are respectively arranged at the top and the bottom of the low Liang Pinban, a low beam notch arranged corresponding to the low beam upper connecting hole and the low Liang Xiajie hole, and a low beam upper connecting plate and a low beam lower connecting plate which are connected with the low beam notch; the low Liang Pinban is a rectangular plate which is connected with the low steel beam joint and the low steel beam through bolts and/or welding.
Further, the low beam upper connection hole and the low Liang Xiajie hole are both arc-shaped holes, and the low beam upper connection hole is respectively arranged on two sides of the low steel beam joint and the low steel beam and is in a semicircular arc shape in butt joint; the low Liang Xiajie holes are respectively arranged at the splicing two sides of the low steel beam joint and the low steel beam and are in a semicircular arc shape in butt joint;
the low beam gap is a triangular gap arranged on one side of the low beam and the bottom of the low beam gap is correspondingly welded with the upper connecting plate of the low beam or the lower connecting plate of the low beam.
Furthermore, a high beam joint marking and connecting plate and a high beam marking and connecting plate are detachably connected to the high steel beam joint and the high steel beam, and a low beam joint marking and connecting plate and a low beam marking and connecting plate are detachably connected to the low steel beam joint and the low steel beam;
the sorghum connects mark and links board and sorghum mark and links the board and correspond the setting and be provided with the preformed hole that can pass and connect the steel pole, and the sorghum connects mark and links board and low beam mark and links the board and correspond the setting and be provided with the preformed hole that can pass and connect the steel pole.
Furthermore, a top plate is arranged at the top of the steel column, a filling hole is formed in the center of the top plate, and grout emitting holes are formed in the periphery of the top.
The beneficial effects of the utility model embody:
1) The utility model is beneficial to ensuring the connection of the high steel beam and the low steel beam with the steel column respectively through the design of the high steel beam joint and the low steel beam joint, wherein a stiffening rib plate is arranged between the high steel beam joint with higher elevation and the column body, and the fixation and the bearing of the joint connection are ensured;
2) The utility model can effectively ensure the butt joint of the high steel beam and the low steel beam through the arrangement of the high beam splicing component and the low beam splicing component, and ensure the butt joint rigidity through the jointed board and the connecting board;
3) The utility model can further ensure the bending deformation of the high steel beam and improve the bearing capacity through the arrangement of the bracket under the sorghum;
4) The utility model discloses a filling hole and grout outlet do benefit to the interior concrete that fills of steel column, improve the intensity and the bearing capacity of steel column.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
FIG. 1 is a vertical sectional view of a connection node structure of steel beams and steel columns at the same elevation;
FIG. 2 is a top view of a connection node of steel beams and steel columns at different elevations;
FIG. 3 is a schematic view of a high steel beam joint and a high steel beam connection;
FIG. 4 is a schematic view of a low steel beam joint and a low steel beam connection.
Reference numerals: 1-steel column, 2-high steel beam joint, 3-high steel beam, 4-high beam splicing component, 41-high beam spliced plate, 42-high beam upper connection hole, 43-high beam lower connection hole, 44-sorghum notch, 45-sorghum upper connection plate, 46-sorghum lower connection plate, 5-first sorghum stiffening rib plate, 6-sorghum lower corbel, 7-second sorghum stiffening rib plate, 8-low steel beam joint, 9-low beam splicing component, 91-low Liang Pinban, 92-low beam upper connection hole, 93-low beam lower connection hole, 94-low beam notch, 95-low beam upper connection plate, 96-low beam lower connection plate, 10-low steel beam, 11-low beam joint standard connection plate, 12-low beam standard connection plate, 13-high beam joint standard connection plate, 14-high beam standard connection plate, 15-pouring hole, 16-grout hole and 17-reinforcing rib plate.
Detailed Description
Take a beam-column connection node in a certain steel structure as an example, as shown in fig. 1 to 4, a connection node structure of different elevation steel beams 3 and a steel column 1 includes a steel column 1, a high steel beam 3 and a low steel beam 10 connected to the periphery outside the steel column 1, a high steel beam joint 2 connected between the high steel beam 3 and the steel column 1, a low steel beam joint 8 connected between the low steel beam 10 and the steel column 1, a high steel beam splicing assembly 4 connected between the high steel beam joint 2 and the high steel beam 3, a low steel beam splicing assembly 9 connected between the low steel beam joint 8 and the low steel beam 10, a stiffening rib plate connected between the high steel beam joint 2 and the steel column 1, and a lower sorghum bracket 6 connected between the lower part of the high steel beam joint 2 and the steel column 1; in this embodiment, the top of the steel column 1 is provided with a top plate, and the top plate is made of a steel plate. The center of the top plate is provided with a filling hole 15, and the periphery of the top part is provided with slurry emitting holes 16.
In this embodiment, the steel column 1 is a rectangular steel column 1, and the high steel beams 3 and the low steel beams 10 are respectively connected to the periphery of the steel column 1 and distributed in a cross shape; two high girder steels 3 are adjacent to be the right angle and distribute, and two low girder steels 10 are adjacent and are the right angle and distribute.
In this embodiment, the high steel beam 3 and the low steel beam 10 are both i-beams, and the corresponding high steel beam joint 2 and the corresponding low steel beam joint 8 are also i-beams; and a first sorghum stiffening rib plate 5 and a second sorghum stiffening rib plate 7 are respectively connected between the two high steel beam joints 2 and the steel column 1. First sorghum stiffening rib 5 and second sorghum stiffening rib 7 are rectangle board, triangle-shaped board or trapezoidal plate, and the length of first sorghum stiffening rib 5 and second sorghum stiffening rib 7 is not less than the width that the high girder steel that corresponds connects 2. In addition, still be provided with the reinforced floor between low girder steel joint 8 and the steel column, the reinforced floor sets up and closes on low girder steel joint 8 one side and is connected with the roof of steel column inside the steel column.
In this embodiment, bracket 6 is right angle triangle under the chinese sorghum, and the long right-angle side of right angle triangle corresponds accepts high girder steel and connects 2 bottoms, and the short right-angle side corresponds to be connected with steel column 1.
In this embodiment, the jowar splicing assembly 4 includes a jowar splicing plate 41, a jowar upper connection hole 42 and a jowar lower connection hole 43 respectively disposed at the top and the bottom of the jowar splicing plate 41, a jowar gap 44 disposed corresponding to the jowar upper connection hole 42 and the jowar lower connection hole 43, and a jowar upper connection plate 45 and a jowar lower connection plate 46 connected to the jowar gap 44; the joists jointed board 41 is a rectangular board which is respectively connected with the high-steel beam joint 2 and the high-steel beam 3 through bolts and/or welding.
In this embodiment, the upper connection hole 42 and the lower connection hole 43 are both arc-shaped holes, and the upper connection hole 42 is respectively arranged on two sides of the splicing of the high steel beam joint 2 and the high steel beam 3 and is butted in a semicircular arc shape; the high beam lower connecting hole 43 is respectively arranged at the two splicing sides of the high steel beam joint 2 and the high steel beam 3 and is in a semicircular arc shape in butt joint.
In this embodiment, the sorghum notch 44 is a triangular notch disposed on one side of the high steel beam 3 and the bottom of the triangular notch is correspondingly welded with the upper sorghum connecting plate 45 or the lower sorghum connecting plate 46. The low beam splicing assembly 9 comprises a low beam Liang Pinban, a low beam upper connecting hole 92 and a low Liang Xiajie hole 93 which are respectively arranged at the top and the bottom of the low beam Liang Pinban, a low beam notch 94 which is arranged corresponding to the low beam upper connecting hole 92 and the low beam lower connecting hole 93, and a low beam upper connecting plate 95 and a low beam lower connecting plate 96 which are connected with the low beam notch 94; the low Liang Pinban is a rectangular plate that is connected to the low steel beam joint 8 and the low steel beam 10, respectively, by bolts and/or welding.
In this embodiment, the low beam upper connection hole 92 and the low Liang Xiajie hole 93 are both arc-shaped holes, and the low beam upper connection hole 92 is respectively arranged on two spliced sides of the low steel beam joint 8 and the low steel beam 10 and is butted in a semicircular arc shape; the low Liang Xiajie holes 93 are respectively arranged at the two spliced sides of the low steel beam joint 8 and the low steel beam 10 and are in a semicircular arc shape in butt joint; the low beam notch 94 is a triangular notch disposed on one side of the low steel beam 10, and the bottom of the low beam notch is welded with a low beam upper connecting plate 95 or a low beam lower connecting plate 96.
In this embodiment, the high steel beam joint 2 and the high steel beam 3 are detachably connected with a high beam joint header connecting plate 13 and a high beam standard connecting plate 14, and the low steel beam joint 8 and the low steel beam 10 are detachably connected with a low beam joint standard connecting plate 11 and a low beam standard connecting plate 12; the sorghum connects mark and links board 13 and 14 corresponding settings of sorghum mark and is provided with the preformed hole that can pass and connect the steel pole, and the sorghum connects mark and links board 13 and the low beam mark and links board 12 corresponding settings and is provided with the preformed hole that can pass and connect the steel pole.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a different elevation girder steel and steel column connection node structure, a serial communication port, contain steel column (1), connect in steel column (1) outer surrounding high girder steel (3) and low girder steel (10), connect high girder steel joint (2) between high girder steel (3) and steel column (1), connect low girder steel joint (8) between low girder steel (10) and steel column (1), connect in high girder steel joint (2) and high girder steel (3) between high girder steel splice subassembly (4), connect in low girder steel splice subassembly (9) between low girder steel joint (8) and low girder steel (10), connect in the stiffening rib board between high girder steel joint (2) and steel column (1) and connect in high girder steel joint (2) below and steel column (1) between the chinese sorghum lower corbel (6);
the steel column (1) is a rectangular column, and the high steel beams (3) and the low steel beams (10) are respectively connected to the periphery of the steel column (1) and are distributed in a cross shape; two high girder steels (3) are adjacent and are the right angle and distribute, and two low girder steels (10) are adjacent and are the right angle and distribute.
2. The different elevation steel beam to steel column connection node structure of claim 1, wherein the high steel beam (3) and the low steel beam (10) are I-beams, and the corresponding high steel beam joint (2) and low steel beam joint (8) are also I-beams; a first sorghum stiffening rib plate (5) and a second sorghum stiffening rib plate (7) are respectively connected between the two high steel beam joints (2) and the steel column (1).
3. The different elevation girder steel and steel column connection node structure of claim 2, characterized in that, the first sorghum stiffening rib (5) and the second sorghum stiffening rib (7) are rectangular plates, triangular plates or trapezoidal plates, and the length of the first sorghum stiffening rib (5) and the second sorghum stiffening rib (7) is not less than the width of the corresponding high girder steel joint (2).
4. The different elevation steel beam and steel column connection node structure of claim 1, wherein the lower sorghum corbel (6) is a right-angled triangle, the long right-angled edge of the right-angled triangle correspondingly receives the bottom of the high steel beam joint (2), and the short right-angled edge correspondingly connects with the steel column (1).
5. The different elevation steel beam and steel column connection node structure of claim 1, wherein the jowar splicing assembly (4) comprises a jowar splicing plate (41), a jowar upper connection hole (42) and a jowar lower connection hole (43) respectively arranged at the top and the bottom of the jowar splicing plate (41), a jowar gap (44) arranged corresponding to the jowar upper connection hole (42) and the jowar lower connection hole (43), and a jowar upper connecting plate (45) and a jowar lower connecting plate (46) connected to the jowar gap (44); the high beam jointed board (41) is a rectangular board and is respectively connected with the high steel beam joint (2) and the high steel beam (3) through bolts and/or welding.
6. The connection node structure of steel beams and steel columns with different elevations according to claim 5, wherein the upper connection hole (42) and the lower connection hole (43) of the high beam are both arc-shaped holes, and the upper connection hole (42) of the high beam is respectively arranged at the two spliced sides of the joint (2) of the high steel beam and the joint (3) of the high steel beam and is butted in a semicircular arc shape; the high beam lower connecting holes (43) are respectively arranged at the splicing two sides of the high steel beam joint (2) and the high steel beam (3) and are butted in a semicircular arc shape;
sorghum breach (44) for triangle breach set up in high girder steel (3) one side and the bottom correspond on the welding sorghum even board (45) or sorghum even board (46) down.
7. The different-elevation steel beam and column connection node structure of claim 6, wherein the low beam splicing assembly (9) comprises a low Liang Pinban (91), a low beam upper connection hole (92) and a low beam lower connection hole (93) respectively arranged at the top and the bottom of the low Liang Pinban (91), a low beam notch (94) arranged corresponding to the low beam upper connection hole (92) and the low beam lower connection hole (93), and a low beam upper connection plate (95) and a low beam lower connection plate (96) connected to the low beam notch (94); the low Liang Pinban (91) is a rectangular plate which is connected with the low steel beam joint (8) and the low steel beam (10) through bolts and/or welding.
8. The connection node structure of steel beams and steel columns with different elevations according to claim 7, wherein the lower beam upper connection hole (92) and the lower beam lower connection hole (93) are both arc-shaped holes, and the lower beam upper connection hole (92) is respectively arranged at two spliced sides of the low steel beam joint (8) and the low steel beam (10) and is butted in a semicircular arc shape; the low Liang Xiajie holes (93) are respectively arranged at two spliced sides of the low steel beam joint (8) and the low steel beam (10) and are in a semicircular arc shape in butt joint;
the low beam gap (94) is a triangular gap arranged on one side of the low beam (10) and the bottom of the low beam gap is correspondingly welded with a low beam upper connecting plate (95) or a low beam lower connecting plate (96).
9. The different elevation steel beam and steel column connection node structure of claim 1, wherein the high steel beam joint (2) and the high steel beam (3) are detachably connected with a high beam joint marking plate (13) and a high beam marking plate (14), and the low steel beam joint (8) and the low steel beam (10) are detachably connected with a low beam joint marking plate (11) and a low beam marking plate (12);
the high beam joint mark connecting plate (13) and the high beam mark connecting plate (14) are correspondingly arranged and provided with a preformed hole capable of penetrating a steel rod, and the high beam joint mark connecting plate (13) and the low beam mark connecting plate (12) are correspondingly arranged and provided with a preformed hole capable of penetrating a steel rod.
10. The different elevation girder and steel column connection node structure according to claim 1, wherein the top of the steel column (1) is provided with a top plate, the center of the top plate is provided with a pouring hole (15), and the periphery of the top is provided with slurry emitting holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222896680.2U CN218757929U (en) | 2022-11-01 | 2022-11-01 | Different elevation girder steel and steel column connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222896680.2U CN218757929U (en) | 2022-11-01 | 2022-11-01 | Different elevation girder steel and steel column connected node structure |
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| Publication Number | Publication Date |
|---|---|
| CN218757929U true CN218757929U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222896680.2U Active CN218757929U (en) | 2022-11-01 | 2022-11-01 | Different elevation girder steel and steel column connected node structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN218757929U (en) |
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2022
- 2022-11-01 CN CN202222896680.2U patent/CN218757929U/en active Active
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