CN211114085U - Column beam-connecting steel structure - Google Patents
Column beam-connecting steel structure Download PDFInfo
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- CN211114085U CN211114085U CN201921862470.3U CN201921862470U CN211114085U CN 211114085 U CN211114085 U CN 211114085U CN 201921862470 U CN201921862470 U CN 201921862470U CN 211114085 U CN211114085 U CN 211114085U
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Abstract
The utility model provides a post connects roof beam steel construction belongs to building technical field. It has solved the current problem that post meets roof beam steel construction stability is low. The steel pipe column comprises a square steel pipe column and a cross beam, wherein C-shaped steel I and C-shaped steel II penetrate through the square steel pipe column, the upper part of at least one end of one C-shaped steel I is provided with a bevel edge I, the upper part of at least one end of the other C-shaped steel I is provided with a bevel edge II, a first support plate arranged on a lower side plate of the first C-shaped steel I in a lap joint mode is arranged between the two first C-shaped steel I, and a first lap joint component arranged on the bevel edge I and the bevel edge II in a lap; the upper part of at least one end of one of the C-shaped steel II is provided with a bevel edge III, the upper part of at least one end of the other C-shaped steel II is provided with a bevel edge IV, a support plate II erected on a lower side plate of the C-shaped steel II is arranged between the two C-shaped steel II, and a lapping assembly II erected on the bevel edge III and the bevel edge IV simultaneously is arranged on the support plate II. The utility model has the advantages of high structural stability and the like.
Description
Technical Field
The utility model belongs to the technical field of the building, a post connects roof beam steel construction is related to.
Background
The fabricated steel structure system is a building produced by fabricating house units or members in accordance with uniform and standardized building component specifications, and then transporting the building to a construction site for assembly in place. The column-beam connection and beam are important connection modes in an assembly type steel structure system, which directly affect the construction speed and the assembly degree of the structure, so the column-beam and beam connection modes are convenient to operate as much as possible, the steel consumption is saved, and the bearing capacity cannot be reduced. The existing assembled steel structure system adopts two oppositely arranged C-shaped steels as column-beam nodes to be inserted into a column, refer to Chinese patent CN108824644A, and the end parts of the beams are lapped on the two C-shaped steels. Because the both ends of roof beam are not carried out ascending spacing of side direction, when the roof beam received the yawing force, easily drop from the post roof beam node, the poor stability of roof beam.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a post meets roof beam steel construction that stability is good.
The purpose of the utility model can be realized by the following technical proposal:
the steel structure is characterized in that the upper part of at least one end of one C-shaped steel I is provided with a first bevel edge, the upper part of at least one end of the other C-shaped steel I is provided with a second bevel edge corresponding to the first bevel edge, and a first supporting plate overlapped on a lower side plate of the first C-shaped steel I is arranged between the two first C-shaped steel I, the first support plate is provided with a first lapping component simultaneously lapped on the first bevel edge and the second bevel edge; the upper portion of at least one end of one of them C shaped steel two has hypotenuse three, and the upper portion of at least one end of another C shaped steel two has the hypotenuse four that corresponds the setting with hypotenuse three, two C shaped steel two between have and take the backup pad two of establishing on the lower side plate of C shaped steel two, backup pad two on have and take the overlap joint subassembly two of establishing on hypotenuse three and hypotenuse four simultaneously.
Each square steel pipe column can support two, three or four cross beams, wherein one cross beam is lapped on the first support plate, and the other cross beam is lapped on the second support plate. The first side face and the third side face are provided with a first hole matched with the first C-shaped steel, the first C-shaped steel penetrates through the first hole, the second side face and the fourth side face are provided with a second hole matched with the second C-shaped steel, the second C-shaped steel penetrates through the second hole, and the first C-shaped steel is perpendicular to the second C-shaped steel. The weight of the beam is uniformly applied to the C-shaped steel I through the support plate I, the lap joint assembly I, the support plate II and the lap joint assembly II, the beam can be laterally limited, and stability is improved. The upper portion of at least one end of one of the C-shaped steel I is cut off to form a first bevel edge, the upper portion of at least one end of the other C-shaped steel I is cut off to form a second bevel edge, the distance between the first bevel edge and the second bevel edge is larger than the width of the cross beam, and the distance between the upper side plates of the two C-shaped steel I is smaller than the distance between the first bevel edge and the second bevel edge. And the distance between the third bevel edge and the fourth bevel edge is greater than the width of the cross beam, and the distance between the upper side plates of the two C-shaped steel II is less than the distance between the third bevel edge and the fourth bevel edge.
In foretell column connection roof beam steel construction, overlap joint subassembly one include with backup pad one set up perpendicularly and lean on the curb plate one that sets up with the inboard of one of them C shaped steel one, set up perpendicularly with curb plate one and lean on the limiting plate one that sets up with hypotenuse one, set up perpendicularly with backup pad one and lean on the curb plate two that sets up with the inboard of another C shaped steel one and lean on the limiting plate two that sets up with curb plate two sets up perpendicularly and lean on with hypotenuse two, the one end of one of them crossbeam of taking in backup pad one is located between curb plate one and the curb plate two.
The distance between the first side plate and the second side plate is equal to or slightly larger than the width of the cross beam, the cross beam can be placed in the rear, the lateral position of the cross beam can be limited, meanwhile, the gravity of the cross beam acts on the lower side plate, the first bevel edge and the second bevel edge of the first C-shaped steel, the effect on the lower side plate of the first C-shaped steel is reduced, and the stability and the structural strength are improved.
In the column-connected beam steel structure, the first limiting plate is vertically provided with a third side plate attached to the outer side of one of the first C-shaped steel, and the second limiting plate is vertically provided with a fourth side plate attached to the outer side of the other first C-shaped steel. The structural strength of the first limiting plate and the second limiting plate is improved through the third side plate and the fourth side plate.
In foretell column connection roof beam steel construction, the both ends upper portion of one of them C shaped steel one all has hypotenuse one, and the both ends upper portion of another C shaped steel one all has the hypotenuse two that corresponds the setting with hypotenuse one, two the both ends of C shaped steel one all are equipped with backup pad one and overlap joint subassembly one.
In foretell column connection roof beam steel construction, overlap joint subassembly two include with two perpendicular settings of backup pad and lean on the curb plate five that sets up with the inboard of one of them C shaped steel two, set up perpendicularly and lean on the limiting plate three that sets up with the hypotenuse three with five perpendicular settings of curb plate, set up perpendicularly and lean on the curb plate six that sets up with the inboard of another C shaped steel two and lean on the limiting plate four that sets up with six perpendicular settings of curb plate and lean on with the hypotenuse four, one of them one end of the crossbeam of taking in backup pad two is located between five and six curb plates of curb plate.
The distance between the side plate five and the side plate six is equal to or slightly larger than the width of the cross beam, after the cross beam is placed in, the lateral position of the cross beam can be limited, meanwhile, the gravity of the cross beam acts on the lower side plate, the bevel edge three and the bevel edge four of the C-shaped steel II, the effect on the lower side plate of the C-shaped steel II is reduced, and the stability and the structural strength are improved.
In the column-connected beam steel structure, the third limiting plate is vertically provided with a seventh side plate which is attached to the outer side of one of the second C-shaped steels in an attaching manner, and the fourth limiting plate is vertically provided with an eighth side plate which is attached to the outer side of the other second C-shaped steel in an attaching manner. The structural strength of the third limiting plate and the fourth limiting plate is improved through the seventh side plate and the eighth side plate.
In foretell column connection roof beam steel construction, the both ends upper portion of one of them C shaped steel two all has hypotenuse three, and the both ends upper portion of another C shaped steel two all has the hypotenuse four that corresponds the setting with hypotenuse three, two the both ends of C shaped steel two all are equipped with backup pad two and overlap joint subassembly two.
Compared with the prior art, the column connection beam steel structure has the following advantages:
the gravity of the cross beam can be uniformly distributed on the C-shaped steel I or the C-shaped steel II through the arranged support plate I, the lapping assembly I, the support plate II and the lapping assembly II, so that the local stress of the C-shaped steel I and the C-shaped steel II is avoided, and the structural strength is effectively improved; the first lapping assembly and the second lapping assembly are used for lateral limiting of the two pairs of cross beams, and stability is improved.
Drawings
Fig. 1 is a schematic view of a square steel pipe column provided by the present invention with C-shaped section.
Fig. 2 is a schematic structural view of the square steel pipe column with C-shaped steel column of the present invention, wherein a first support plate and a second lap joint component are installed together.
Fig. 3 is a schematic structural view of the square steel pipe column with the C-shaped steel bar and the second mounting plate and the second lap joint assembly.
Fig. 4 is a partial structure schematic diagram of the column-connected beam steel structure provided by the utility model.
Fig. 5 is a schematic view of a first support plate and a first overlapping element according to the present invention.
In the figure, 1, a square steel pipe column; 11. a first side surface; 12. a second side surface; 13. a third side; 2. a cross beam; 3. c-shaped steel I; 31. a first bevel edge; 32. a second bevel edge; 4. c-shaped steel II; 5. a first support plate; 51. a first side plate; 52. a first limiting plate; 53. a second side plate; 54. a second limiting plate; 55. a side plate III; 56. a side plate IV; 6. and a second supporting plate.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
The column connection beam steel structure shown in figure 1 comprises a square steel pipe column 1 and a cross beam 2, two C-shaped steel I3 which are oppositely arranged left and right are arranged on a first side surface 11 of the square steel pipe column 1 in a penetrating mode, and the other ends of the two C-shaped steel I3 penetrate out from a third side surface 13 of the square steel pipe column 1. Specifically, the first side surface 11 of the square steel pipe column 1 is provided with two oppositely arranged first C-shaped openings, the third side surface 13 is provided with two oppositely arranged second C-shaped openings, and the first C-shaped steel 3 penetrates through the first C-shaped openings and the second C-shaped openings which are correspondingly arranged.
As shown in fig. 3, two C-shaped steel second 4 arranged oppositely left and right are arranged on the second side surface 12 of the square steel pipe column 1 in a penetrating manner, the width of the C-shaped steel second 4 is smaller than that of the C-shaped steel first 3, a through hole matched with the C-shaped steel second 4 is formed in the C-shaped steel first 3, the C-shaped steel second 4 is arranged in the through hole in a penetrating manner, and the other end of the two C-shaped steel second 4 penetrates out from the fourth side surface of the square steel pipe column 1. Specifically, the second side surface 12 of the square steel pipe column 1 is provided with two oppositely-arranged C-shaped openings III, the fourth side surface is provided with two oppositely-arranged C-shaped openings IV, and the C-shaped steel II 4 penetrates through the C-shaped openings III and the C-shaped openings IV which are correspondingly arranged.
As shown in FIG. 2, the upper part of at least one end of one of the C-shaped steels 3 is provided with a first inclined edge 31, the upper part of at least one end of the other C-shaped steel 3 is provided with a second inclined edge 32 arranged corresponding to the first inclined edge 31, a first support plate 5 arranged on the lower side plate of the C-shaped steel 3 is arranged between the two C-shaped steels 3, and a first lap joint component arranged on the first inclined edge 31 and the second inclined edge 32 simultaneously is arranged on the first support plate 5. As shown in FIG. 3, the upper part of at least one end of one of the C-shaped steels two 4 is provided with a third bevel edge, the upper part of at least one end of the other C-shaped steel two 4 is provided with a fourth bevel edge arranged corresponding to the third bevel edge, a second support plate 6 arranged on the lower side plate of the C-shaped steel two 4 in an overlapping mode is arranged between the two C-shaped steels two 4, and a second overlapping assembly arranged on the third bevel edge and the fourth bevel edge in an overlapping mode is arranged on the second support plate 6.
In the embodiment, the upper part of at least one end of one C-shaped steel I3 is cut off to form a first bevel edge 31, the upper part of at least one end of the other C-shaped steel I3 is cut off to form a second bevel edge 32, the distance between the first bevel edge 31 and the second bevel edge 32 is larger than the width of the beam 2, and the distance between the upper side plates of the two C-shaped steel I3 is smaller than the distance between the first bevel edge 31 and the second bevel edge 32. And the upper part of at least one end of one of the C-shaped steel II 4 is cut off to form a third bevel edge, the upper part of at least one end of the other C-shaped steel II 4 is cut off to form a fourth bevel edge, wherein the distance between the third bevel edge and the fourth bevel edge is greater than the width of the cross beam 2, and the distance between the upper side plates of the two C-shaped steel II 4 is less than the distance between the third bevel edge and the fourth bevel edge. Evenly exert the weight of crossbeam 2 on C shaped steel 3 through backup pad one 5 and overlap joint subassembly one and backup pad two 6 and overlap joint subassembly two, can carry out the side direction to crossbeam 2 moreover spacingly, improved stability.
In this embodiment, the upper portions of the two ends of one of the first C-shaped steels 3 are both provided with a first bevel edge 31, the upper portions of the two ends of the other one of the first C-shaped steels 3 are both provided with a second bevel edge 32 correspondingly arranged to the first bevel edge 31, and the two ends of the first C-shaped steels 3 are both provided with a first support plate 5 and a first lap joint component.
In this embodiment, the upper portions of the two ends of one of the second C-shaped steels 4 all have a third bevel edge, the upper portions of the two ends of the other second C-shaped steel 4 all have a fourth bevel edge arranged corresponding to the third bevel edge, and the two ends of the two second C-shaped steels 4 are both provided with a second support plate 6 and a second lap joint assembly.
As shown in fig. 5, the first lap joint assembly includes a first side plate 51 disposed perpendicular to the first support plate 5 and abutting against the inner side of one of the C-shaped steels 3, a first limit plate 52 disposed perpendicular to the first side plate 51 and abutting against the first inclined edge 31, a second side plate 53 disposed perpendicular to the first support plate 5 and abutting against the inner side of the other C-shaped steel 3, and a second limit plate 54 disposed perpendicular to the second side plate 53 and abutting against the second inclined edge 32, as shown in fig. 4, wherein one end of the cross beam 2 lapped on the first support plate 5 is located between the first side plate 51 and the second side plate 53. The distance between the first side plate 51 and the second side plate 53 is equal to or slightly larger than the width of the cross beam 2, the cross beam 2 is placed in the rear, the lateral position of the cross beam 2 can be limited, meanwhile, the gravity of the cross beam 2 acts on the lower side plate of the first C-shaped steel 3, the first bevel edge 31 and the second bevel edge 32, the effect on the lower side plate of the first C-shaped steel 3 is reduced, and the stability and the structural strength are improved.
As shown in FIG. 5, a third side plate 55 is vertically arranged on the first position-limiting plate 52 and abuts against the outer side of one C-shaped steel 3, and a fourth side plate 56 is vertically arranged on the second position-limiting plate 54 and abuts against the outer side of the other C-shaped steel 3. The structural strength of the first limit plate 52 and the second limit plate 54 is improved by the arrangement of the third side plate 55 and the fourth side plate 56.
In this embodiment, the structure of the second overlapping component is the same as that of the first overlapping component, and the second overlapping component includes a fifth side plate which is perpendicular to the second support plate 6 and is attached to the inner side of one of the second C-shaped steels 4, a third limit plate which is perpendicular to the fifth side plate and is attached to the third inclined side, a sixth side plate which is perpendicular to the second support plate 6 and is attached to the inner side of the other of the second C-shaped steels 4, and a fourth limit plate which is perpendicular to the sixth side plate and is attached to the fourth inclined side, wherein one end of the beam 2 which is attached to the second support plate 6 is located between the fifth side plate and the sixth side plate. The distance between the side plate five and the side plate six is equal to or slightly larger than the width of the cross beam 2, the cross beam 2 is placed into the position, the lateral position of the cross beam 2 can be limited, meanwhile, the gravity of the cross beam 2 acts on the lower side plate, the bevel edge three and the bevel edge four of the C-shaped steel II 4, the effect on the lower side plate of the C-shaped steel II 4 is reduced, and the stability and the structural strength are improved.
A seventh side plate is vertically arranged on the third limiting plate and attached to the outer side of one of the second C-shaped steels 4, and an eighth side plate is vertically arranged on the fourth limiting plate and attached to the outer side of the other of the second C-shaped steels 4. The structural strength of the third limiting plate and the fourth limiting plate is improved through the seventh side plate and the eighth side plate.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A column connection beam steel structure comprises a square steel pipe column (1) and a cross beam (2), wherein two C-shaped steel I (3) which are oppositely arranged left and right are arranged on a first side surface (11) of the square steel pipe column (1) in a penetrating mode, the other end of the two C-shaped steel I (3) penetrates out from a third side surface (13) of the square steel pipe column (1), two C-shaped steel II (4) which are oppositely arranged left and right are arranged on a second side surface (12) of the square steel pipe column (1) in a penetrating mode, the width of the C-shaped steel II (4) is smaller than that of the C-shaped steel I (3), a through hole which is matched with the C-shaped steel II (4) is formed in the first C-shaped steel I (3), the C-shaped steel II (4) is arranged in the through hole in a penetrating mode, the other end of the two C-shaped steel II (4) penetrates out from a fourth side surface of the square steel pipe column (1), and the column connection beam steel structure is characterized in, the upper part of at least one end of the other C-shaped steel I (3) is provided with a bevel edge II (32) which is arranged corresponding to the bevel edge I (31), a first support plate (5) which is overlapped on a lower side plate of the C-shaped steel I (3) is arranged between the two C-shaped steel I (3), and the first support plate (5) is provided with a first overlapping component which is overlapped on the bevel edge I (31) and the bevel edge II (32) simultaneously; the upper portion of the at least one end of one of them C shaped steel two (4) has hypotenuse three, and the upper portion of the at least one end of another C shaped steel two (4) has hypotenuse four that corresponds the setting with hypotenuse three, two C shaped steel two (4) between have and take backup pad two (6) on the lower side plate of C shaped steel two (4), backup pad two (6) on have and take overlap joint subassembly two of establishing on hypotenuse three and hypotenuse four simultaneously.
2. The structure of a post-connected beam steel according to claim 1, wherein the first lap joint component comprises a first side plate (51) which is arranged perpendicular to the first support plate (5) and is attached to the inner side of one of the first C-shaped steels (3), a first limit plate (52) which is arranged perpendicular to the first side plate (51) and is attached to the first inclined edge (31), a second side plate (53) which is arranged perpendicular to the first support plate (5) and is attached to the inner side of the other first C-shaped steel (3), and a second limit plate (54) which is arranged perpendicular to the second side plate (53) and is attached to the second inclined edge (32), wherein one end of a beam (2) which is lapped on the first support plate (5) is positioned between the first side plate (51) and the second side plate (53).
3. The column-connected beam steel structure according to claim 2, characterized in that a third side plate (55) is vertically arranged on the first limiting plate (52) and is attached to the outer side of one C-shaped steel (3), and a fourth side plate (56) is vertically arranged on the second limiting plate (54) and is attached to the outer side of the other C-shaped steel (3).
4. The column-connected beam steel structure according to claim 1, 2 or 3, characterized in that the upper parts of the two ends of one C-shaped steel (3) are provided with a first bevel edge (31), the upper parts of the two ends of the other C-shaped steel (3) are provided with a second bevel edge (32) corresponding to the first bevel edge (31), and the two ends of the two C-shaped steel (3) are provided with a first support plate (5) and a first lap joint component.
5. The post-connected beam steel structure according to claim 1, wherein the second lap joint component comprises a fifth side plate which is arranged perpendicular to the second support plate (6) and is attached to the inner side of one second C-shaped steel (4), a third limiting plate which is arranged perpendicular to the fifth side plate and is attached to the third inclined side, a sixth side plate which is arranged perpendicular to the second support plate (6) and is attached to the inner side of the other second C-shaped steel (4), and a fourth limiting plate which is arranged perpendicular to the sixth side plate and is attached to the fourth inclined side, wherein one end of the beam (2) which is lapped on the second support plate (6) is positioned between the fifth side plate and the sixth side plate.
6. The column-connected beam steel structure according to claim 5, wherein a side plate seven is vertically arranged on the third limiting plate and is attached to the outer side of one C-shaped steel II (4), and a side plate eight is vertically arranged on the fourth limiting plate and is attached to the outer side of the other C-shaped steel II (4).
7. The column-connected beam steel structure according to claim 1, 5 or 6, wherein the upper parts of the two ends of one C-shaped steel II (4) are provided with a third bevel edge, the upper parts of the two ends of the other C-shaped steel II (4) are provided with a fourth bevel edge corresponding to the third bevel edge, and the two ends of the two C-shaped steel II (4) are provided with a second support plate (6) and a second lap joint assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862470.3U CN211114085U (en) | 2019-10-31 | 2019-10-31 | Column beam-connecting steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862470.3U CN211114085U (en) | 2019-10-31 | 2019-10-31 | Column beam-connecting steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211114085U true CN211114085U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921862470.3U Active CN211114085U (en) | 2019-10-31 | 2019-10-31 | Column beam-connecting steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211114085U (en) |
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2019
- 2019-10-31 CN CN201921862470.3U patent/CN211114085U/en active Active
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