CN209989943U - High-rise building's shaped steel structure rigid connection node - Google Patents
High-rise building's shaped steel structure rigid connection node Download PDFInfo
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- CN209989943U CN209989943U CN201920688399.5U CN201920688399U CN209989943U CN 209989943 U CN209989943 U CN 209989943U CN 201920688399 U CN201920688399 U CN 201920688399U CN 209989943 U CN209989943 U CN 209989943U
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Abstract
The utility model discloses a high-rise building's shaped steel construction rigid connection node belongs to shaped steel rigid connection structure's technical field. The utility model discloses a shaped steel post with equal H shaped steel, the bracket, shaped steel supports and shaped steel roof beam, the bracket includes the first linkage segment and the second linkage segment of a body coupling, the one end of first linkage segment is equipped with first otic placode, the one end of second linkage segment is equipped with the second otic placode, be fixed with first connecting piece on the shaped steel post, be fixed with second connecting piece and third connecting piece between the web of shaped steel post and the pterygoid lamina, be connected through the web of first connecting piece and first linkage segment, first otic placode is connected with the second connecting piece and is connected with second otic placode and third connecting piece and make first linkage segment and second linkage segment and shaped steel roof beam fastening degree obtain guaranteeing effectively, and then greatly reduced connected node's welding volume, and then effectively solve the problem of this department connected node welding defect height, a great deal of advantage such as safe and reliable and installation effectiveness height has.
Description
Technical Field
The utility model relates to a shaped steel rigid connection structure's technical field especially relates to a high-rise building's shaped steel structure rigid connection node.
Background
Steel structure engineering is a structure mainly made of steel, mainly composed of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all members or components are usually connected by welding seams, bolts or rivets, which is one of the main building structure types. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, bridge, venue, superelevation layer. However, in the practical application process, welding connection is mostly adopted, the connection quality is greatly influenced due to the fact that the welding connection has defects, the problem of insufficient stability easily occurs at the connection node and the life and property safety of a user is seriously influenced due to the fact that the welding connection is not high in construction efficiency and the defects of the welding connection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies in the prior art, so provide a high-rise building's shaped steel structure rigid connection node.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rigid connection node of a profile steel structure of a high-rise building comprises a profile steel column, a bracket, a profile steel support and a profile steel beam, wherein the profile steel column, the bracket, the profile steel support and the profile steel beam are all H-shaped steel, a first connecting piece is fixedly connected to one side wall, back to a web plate of the profile steel column, of a wing plate, a second connecting piece and a third connecting piece are fixedly connected between the wing plate and the web plate of the profile steel column, the bracket comprises a first connecting section and a second connecting section which are integrally connected, the web plate of the first connecting section is fixedly connected with the first connecting piece, a first lug plate is arranged at one end, close to the profile steel column, of the first connecting section, the first lug plate is fixedly connected with the second connecting piece, a second lug plate is arranged at one end, close to the profile steel column, of the second connecting section, the second lug plate is fixedly connected with the third connecting piece, and a fourth connecting piece is fixedly connected at one end, far away from the, the end, far away from the first connecting section, of the fourth connecting piece is fixedly connected with the section steel beam, the end, far away from the section steel column, of the second connecting section is fixedly connected with a fifth connecting piece, and the end, far away from the second connecting section, of the fifth connecting piece is fixedly connected with the section steel support.
Furthermore, the first connecting piece comprises a first connecting plate and a second connecting plate which are integrally connected, a first mounting hole is formed in the first connecting plate and is connected with a wing plate of the section steel column in a matched mode, a second mounting hole is formed in the second connecting plate and is connected with a web plate of the first connecting section in a matched mode, and a rib plate is arranged between the first connecting plate and the second connecting plate.
Furthermore, fourth connecting plate and fifth second connecting plate all include a body coupling third connecting plate and fourth connecting plate, the third mounting hole has been seted up on the third connecting plate, the third mounting hole is connected with the web accordant with first linkage segment or shaped steel roof beam, the fourth mounting hole has been seted up on the fourth connecting plate, the fourth mounting hole is connected with the pterygoid lamina accordant with first linkage segment or shaped steel roof beam, fixedly connected with reinforcing plate between third connecting plate and the fourth connecting plate.
Furthermore, the third mounting hole is provided with a plurality of third mounting holes which are distributed in an X shape.
Furthermore, the reinforcing plate is an arc-shaped plate, and the arc-shaped plate is of a structure with two high ends and a low middle part.
Furthermore, the second connecting piece is H-shaped steel, the third connecting piece is channel steel, and connecting holes are formed in wing plates of the second connecting piece and the third connecting piece.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses a shaped steel post that is H shaped steel, the bracket, shaped steel supports and shaped steel roof beam, the bracket includes a body coupling's first linkage segment and second linkage segment, the one end of first linkage segment is equipped with first otic placode, the one end of second linkage segment is equipped with the second otic placode, be fixed with first connecting piece on the shaped steel post, be fixed with second connecting piece and third connecting piece between the web of shaped steel post and the pterygoid lamina, be connected through the web of first connecting piece and first linkage segment, first otic placode is connected with the second connecting piece and is connected with second otic placode and third connecting piece and make first linkage segment and second linkage segment and shaped steel roof beam fastening degree ensure effectively, and then greatly reduced connected node's welding volume, and then effectively solve this problem of connecting node welding defect.
2. The utility model discloses well fourth connecting piece and fifth connecting piece all include the third connecting plate, fourth connecting plate and reinforcing plate, seted up the third mounting hole on the third connecting plate, seted up the fourth mounting hole on the fourth connecting plate, make first linkage segment and shaped steel roof beam fastening, second linkage segment and shaped steel support fastening through third connecting plate and fourth connecting plate, effectively reduce shaped steel support and bracket connected node department and shaped steel roof beam and bracket connected node department welding volume, and then solve this department's connected node welding defect's problem. And meanwhile, the third mounting holes are distributed in an X shape, and the third connecting plate is distributed in an X shape, so that the torsional strength and the compressive strength of the third connecting plate can be effectively enhanced due to the fact that the torque and the pressure of one end, close to the fourth connecting plate, of the third connecting plate are large. The reinforcing plate is the arc, and is the structure that the high centre in both ends is low, can effectively strengthen the torsional strength and the compressive strength of fourth connecting plate, effectively guarantees the joint strength between shaped steel support and the bracket and the joint strength between shaped steel roof beam and the bracket.
3. The utility model discloses well second connecting piece is H word steel, and the third connecting piece is the channel-section steel, has all seted up the connecting hole on the pterygoid lamina of second connecting piece and third connecting piece, makes first otic placode and second otic placode and shaped steel post fix through using high strength bolt through connection hole, and torsional strength and compressive strength of shaped steel post at the junction point can be guaranteed to second connecting piece and third connecting piece simultaneously.
The utility model discloses simple structure, easily make, cost of manufacture is low, the practicality is strong, safe and reliable and a great deal of advantage such as installation effectiveness height.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a schematic view of the overall structure of the first connecting member of the present invention;
fig. 5 is a schematic view of the overall structure of the fourth connecting member and the fifth connecting member of the present invention.
In the figure: 1. a section steel column; 2. a section steel beam; 3. a first connection section; 31. a first ear plate; 4. a second connection section; 41. a second ear panel; 5. supporting the section steel; 6. a first connecting member; 61. a first connecting plate; 611. a first mounting hole; 62. a second connecting plate; 621. a second mounting hole; 7. a second connecting member; 8. a third connecting member; 9. a fourth connecting member; 91. a third connecting plate; 911. a third mounting hole; 92. a fourth connecting plate; 921. a fourth mounting hole; 93. a reinforcing plate; 10. and a fifth connecting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
as shown in fig. 1 to 3, the rigid connection node of the section steel structure of the high-rise building comprises a section steel column 1, a bracket, a section steel support 5 and a section steel beam 2, wherein the section steel column 1, the bracket, the section steel support 5 and the section steel beam 2 are all H-shaped steel. A first connecting piece 6 is fixedly connected to one side wall of one wing plate in the section steel column 1, which is back to the web plate of the section steel column 1, and a second connecting piece 7 and a third connecting piece 8 are fixedly connected between the wing plate and the web plate of the section steel column 1. The corbel comprises a first connecting section 3 and a second connecting section 4 which are integrally connected. The web of the first connecting section 3 is fixedly connected with the first connecting piece 6, a first lug plate 31 is arranged at one end, close to the section steel column 1, of the first connecting section 3, and the first lug plate 31 is fixedly connected with the second connecting piece 7. One end of the second connecting section 4 close to the section steel column 1 is provided with a second lug plate 41, and the second lug plate 41 is fixedly connected with the third connecting piece 8. The equal fixedly connected with fourth connecting piece 9 of one end that shaped steel post 1 was kept away from to first linkage segment 3, the one end and the shaped steel roof beam 2 fixed connection of first linkage segment 3 are kept away from to fourth connecting piece 9, and the equal fixedly connected with fifth connecting piece 10 of one end that shaped steel post 1 was kept away from to second linkage segment 4, and the one end that second linkage segment 4 was kept away from to fifth connecting piece 10 supports 5 fixed connection with shaped steel.
The web plate of first linkage segment 3 is connected, first otic placode 31 is connected with second connecting piece 7 and second otic placode 41 and third connecting piece 8 through first connecting piece 6 and first linkage segment 3 and is connected and make the fastening degree between first linkage segment 3 and second linkage segment 4 and shaped steel roof beam 1 ensured effectively, and then greatly reduced connected node's welding volume, and then effectively solve connected node welding defect's problem.
Example 2:
as shown in fig. 4, on the basis of embodiment 1, the following improvements are made: the first connecting piece 6 specifically comprises a first connecting plate 61 and a second connecting plate 62 which are integrally connected, a first mounting hole 611 is formed in the first connecting plate 61, the first mounting hole 611 is connected with a wing plate of the section steel column 1 through a high-strength bolt, a second mounting hole 621 is formed in the second connecting plate 62, the second mounting hole 621 is connected with a web plate of the first connecting section 3 through the high-strength bolt, and a rib plate is arranged between the first connecting plate 61 and the second connecting plate 62. The first connecting piece 6 limits the web plate of the first connecting section 3 and simultaneously connects and fixes the web plate, so that the connecting strength of the bracket and the section steel column 1 is further ensured.
Example 3:
as shown in fig. 5, on the basis of embodiment 1, the following improvements are made: wherein the fourth connecting piece 9 and the fifth second connection plate 10 all include a body coupling third connecting plate 91 and fourth connecting plate 92, third mounting hole 911 has been seted up on the third connecting plate 91, third mounting hole 911 passes through high strength bolted connection with the web of first linkage segment 3 or shaped steel roof beam 2, fourth mounting hole 921 has been seted up on the fourth connecting plate 92, fourth mounting hole 921 passes through high strength bolted connection with the pterygoid lamina of first linkage segment 3 or shaped steel roof beam 2, welded fastening has reinforcing plate 93 between third connecting plate 91 and the fourth connecting plate 92. Make the web of first linkage segment 3 be connected with the web of shaped steel roof beam 2 through third connecting plate 91, the web of second linkage segment 4 is connected with the web that shaped steel supported 5, make the pterygoid lamina of first linkage segment 3 be connected with the pterygoid lamina of shaped steel roof beam 2 through fourth connecting plate 92, the pterygoid lamina of second linkage segment 4 is connected with the pterygoid lamina that shaped steel supported 5, and then effectively solve the problem to shaped steel roof beam 2 and first linkage segment 3, shaped steel supports 5 and the connected node welding defect of second linkage segment 4.
Example 4:
as shown in fig. 5, on the basis of embodiment 3, the following improvements are made:
preferably, 12 third mounting holes 911 are distributed in an X-shape. Because the torque and the pressure that the third connecting plate 91 is received near the one end of fourth connecting plate 92 are great, be the distribution of X shape through third mounting hole 911 and can effectively strengthen the torsional strength and the compressive strength of third connecting plate 91.
Preferably, the reinforcing plate 93 is an arc-shaped plate, and the arc-shaped plate is a structure with two high ends and a low middle part, so that the torsional strength and the compressive strength of the fourth connecting plate 92 can be effectively enhanced.
Example 5:
as shown in fig. 1, the following modifications are made on the basis of embodiment 1: the second connecting piece 7 is H word steel, and the third connecting piece 8 is the channel-section steel, has all seted up the connecting hole on the pterygoid lamina of second connecting piece 7 and third connecting piece 8, makes first otic placode 31 and second otic placode 41 and shaped steel post 1 fixed through using high strength bolt through connection hole, and the torsional strength and the compressive strength of shaped steel post 1 at the connected node point can be strengthened to second connecting piece 7 and third connecting piece 8 simultaneously.
The utility model discloses a theory of operation: firstly, a high-strength bolt penetrates through a first mounting hole 611 on a first connecting plate 61 in a first connecting piece 6 to be fixedly connected with a right side wing plate of a section steel column 1, then the high-strength bolt penetrates through a connecting hole to enable the left ends of a second connecting piece 7 and a third connecting piece 8 to be fixedly connected with the corresponding position of a left wing plate of the section steel column 1, then the high-strength bolt penetrates through connecting holes at the other ends of the second connecting piece 7 and the third connecting piece 8 to be fixedly connected with a first lug plate 31 arranged on a first connecting section 3 and a second lug plate 41 arranged on a second connecting section 4 respectively, the high-strength bolt penetrates through a second mounting hole 621 on a second connecting plate 62 to be fixedly connected with a web plate of the first connecting section 3, a fourth connecting piece 9 and a fifth connecting piece 10 to be arranged at the right end of the web plate of the first connecting section 3 and the second connecting section 4, and the high-strength bolt penetrates through a third mounting hole 911 arranged on a third mounting plate 91 and a fourth mounting hole 921 arranged on a fourth mounting plate 92 to enable the first connecting section The two connecting sections 4 are fixedly connected with the section steel support 5.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.
Claims (6)
1. The rigid connection node of the section steel structure of the high-rise building is characterized by comprising a section steel column (1), a bracket, a section steel support (5) and a section steel beam (2), wherein the section steel column (1), the bracket, the section steel support (5) and the section steel beam (2) are all H-shaped steel, a wing plate of the section steel column (1) is fixedly connected with a first connecting piece (6), a second connecting piece (7) and a third connecting piece (8) are fixedly connected between the wing plate and a web plate of the section steel column (1), the bracket comprises a first connecting section (3) and a second connecting section (4) which are integrally connected, the web plate of the first connecting section (3) is fixedly connected with the first connecting piece (6), a first lug plate (31) is arranged at one end, close to the section steel column (1), of the first lug plate (31) is fixedly connected with the second connecting piece (7), one end, close to the section steel column (1), of the second connecting section (4) is provided with a second lug plate (41), the second lug plate (41) is fixedly connected with a third connecting piece (8), one end, far away from the section steel column (1), of the first connecting section (3) is fixedly connected with a fourth connecting piece (9), the fourth connecting piece (9) is fixedly connected with the section steel beam (2), one end, far away from the section steel column (1), of the second connecting section (4) is fixedly connected with a fifth connecting piece (10), and the fifth connecting piece (10) is fixedly connected with the section steel support (5).
2. The high-rise building section steel structure rigid connection node according to claim 1, wherein the first connecting piece (6) comprises a first connecting plate (61) and a second connecting plate (62) which are integrally connected, a first mounting hole (611) connected with the section steel column (1) is formed in the first connecting plate (61), a second mounting hole (621) connected with the first connecting section (3) is formed in the second connecting plate (62), and a rib plate is arranged between the first connecting plate (61) and the second connecting plate (62).
3. The high-rise building steel structural rigid connection node as claimed in claim 1, wherein the fourth connecting member (9) and the fifth connecting member (10) comprise a third connecting plate (91) and a fourth connecting plate (92) which are integrally connected, a third mounting hole (911) connected with a web of the first connecting section (3) or the steel structural beam (2) is formed in the third connecting plate (91), a fourth mounting hole (921) connected with a wing plate of the first connecting section (3) or the steel structural beam (2) is formed in the fourth connecting plate (92), and a reinforcing plate (93) is arranged between the third connecting plate (91) and the fourth connecting plate (92).
4. The rigid connection node of the steel structure of the high-rise building as claimed in claim 3, wherein the third mounting holes (911) are distributed in a plurality in an X shape.
5. The rigid connection node of the steel structure of the high-rise building as claimed in claim 4, wherein the reinforcement plate (93) is an arc-shaped plate, and the arc-shaped plate is a structure with two high ends and a middle low.
6. The rigid connection node of the steel structure of the high-rise building as claimed in claim 1, wherein the second connecting member (7) is H-shaped steel, the third connecting member (8) is channel steel, and the wing plates of the second connecting member (7) and the third connecting member (8) are provided with connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688399.5U CN209989943U (en) | 2019-05-14 | 2019-05-14 | High-rise building's shaped steel structure rigid connection node |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688399.5U CN209989943U (en) | 2019-05-14 | 2019-05-14 | High-rise building's shaped steel structure rigid connection node |
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| CN209989943U true CN209989943U (en) | 2020-01-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457916A (en) * | 2022-03-08 | 2022-05-10 | 中建钢构工程有限公司 | Penetrating type grid-shaped connection node component and manufacturing method thereof |
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- 2019-05-14 CN CN201920688399.5U patent/CN209989943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457916A (en) * | 2022-03-08 | 2022-05-10 | 中建钢构工程有限公司 | Penetrating type grid-shaped connection node component and manufacturing method thereof |
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