shaped column
Patent Information
- Application Number
- CN202521527372.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-21
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-07-21
AI Technical Summary
[0003]然而，目前国家标准图集《多高层民用建筑钢结构节点构造详图》（16G519）中，关于柱与柱之间拼接方式，仅包括H形柱拼H形柱、圆形柱拼圆形柱、矩形柱拼矩形柱或矩形柱拼十字柱的做法
[0015]本申请提供的异型柱，包括矩形柱、圆形柱和连接部，连接部一端的连接截面为矩形，与矩形柱的连接截面焊接连接，连接部另一端的连接截面为圆形，与圆形柱的连接截面焊接连接，实现了异型柱中上下异形截面对接，既可满足荷载传递，又可满足建筑使用功能和设备限界的要求。
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Figure CN224799778U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of building engineering technology, specifically to an irregularly shaped column. Background Technology
[0002] As urbanization accelerates, "Transit-Oriented Development" (TOD) projects are increasingly attracting public attention, and society's spatial aesthetic appreciation of architecture is also rising. These projects typically involve columns of various shapes, which naturally leads to the need for connections between columns of different shapes.
[0003] However, the current national standard drawing set "Detailed Construction Drawings of Steel Structure Joints in Multi-Story and High-Rise Civil Buildings" (16G519) only includes methods for splicing columns together, such as H-shaped columns splicing H-shaped columns, circular columns splicing circular columns, rectangular columns splicing rectangular columns, or rectangular columns splicing cross columns. For irregularly shaped columns with a lower circle above or a higher circle below, there is currently no good way to connect the circular and rectangular sections.
[0004] Therefore, there is an urgent need in this field to provide an implementation scheme for converting and splicing square and round cylindrical sections into irregular-shaped columns in order to solve the above problems. Utility Model Content
[0005] In view of this, in a first aspect, this application proposes an irregularly shaped column, said irregularly shaped column comprising: Rectangular column; Circular cylinder; The connection portion welded between the rectangular column and the circular column; The connecting section at one end of the connecting part is rectangular and is welded to the connecting section of the rectangular column. The connecting section at the other end of the connecting part is circular and is welded to the connecting section of the circular column.
[0006] Preferably, the connecting part includes: four triangular plates; The bases of the four triangular plates are welded to the four sides of the rectangular column, and the vertices of the four triangular plates are located in the connecting section of the circular column.
[0007] More preferably, the connecting portion further includes: four sector-shaped plates; The vertices of the four sector plates are respectively aligned with the four corner points of the rectangular column, and the arc edges of the four sector plates are respectively welded to the connecting section of the circular column; The triangular plate and the sector plate are welded together.
[0008] More preferably, the thickness of the triangular plate and the sector plate is not less than the thickness of the thicker of the circular column and the rectangular column.
[0009] More preferably, the triangular plate and the rectangular column are welded with equal strength.
[0010] More preferably, the sector plate and the circular column are welded with equal strength.
[0011] More preferably, the triangular plate and the sector plate are welded with equal strength.
[0012] Preferably, the connecting cross-section of the rectangular column is rectangular or square.
[0013] Preferably, the connecting cross-section of the circular column is circular or elliptical.
[0014] More preferably, the connecting cross-section of the rectangular column is square, the connecting cross-section of the circular column is circular, and the vertices of the four triangular plates are aligned with the four quarter points of the circular column.
[0015] The irregular column provided in this application includes a rectangular column, a circular column, and a connecting part. The connecting section at one end of the connecting part is rectangular and is welded to the connecting section of the rectangular column. The connecting section at the other end of the connecting part is circular and is welded to the connecting section of the circular column. This realizes the connection of the upper and lower irregular sections in the irregular column, which can not only meet the requirements of load transfer, but also meet the requirements of building function and equipment clearance.
[0016] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description
[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application, and the illustrative embodiments and descriptions thereof are used to explain this application. In the drawings: Figure 1 This is a schematic diagram of the structure of the irregular column according to a preferred embodiment of this application; Figure 2 The preferred embodiment of this application Figure 1 Section 1-1 in the diagram; Figure 3 The preferred embodiment of this application Figure 1 Section 1a-1a in the middle; Figure 4 The preferred embodiment of this application Figure 2 AA section view in the middle; Figure 5 The preferred embodiment of this application Figure 2 BB cross-section diagram in the middle; Figure 6This is a three-dimensional elevation view of the connection portion according to a preferred embodiment of this application.
[0018] Attachment Number: 1-Rectangular column; 2-Circular column; 3-Connecting part; 31-Triangular plate; 311-First triangular plate; 312-Second triangular plate; 313-Third triangular plate; 314-Fourth triangular plate; 32-Sector plate; 325-First sector plate; 326-Second sector plate; 327-Third sector plate; 328-Fourth sector plate. Detailed Implementation
[0019] The technical solution of this application will now be described in detail with reference to the accompanying drawings and embodiments.
[0020] This application provides an irregularly shaped column, such as Figure 1-6 As shown, the irregular column includes: a rectangular column 1, a circular column 2, and a connecting part 3 welded between the rectangular column 1 and the circular column 2. One end of the connecting part 3 has a rectangular cross-section, which is welded to the cross-section of the rectangular column 1; the other end of the connecting part 3 has a circular cross-section, which is welded to the cross-section of the circular column 2.
[0021] Understandably, this application does not limit whether the irregular column is above the lower circle or below the upper circle. The two connecting sections of the connecting part 3 have different shapes, corresponding to the connecting section of the rectangular column and the connecting section of the circular column of the irregular column, respectively.
[0022] In one specific embodiment, the connecting part 3 includes: four triangular plates 31 and four sector plates 32, such as Figure 2-5 As shown, the four triangular plates 31 include the first to fourth triangular plates 311 to 314, and the four sector plates 32 include the first to fourth sector plates 325 to 328. After these eight plates are staggered and spliced together, they can be used to form the connecting part 3 of an irregular cross-section column with a rectangular cross-section at one end and a circular cross-section at the other end.
[0023] The four triangular plates 31 are welded with equal strength to the four outer sides of the rectangular column 1, and their vertices are located in the connecting sections of the circular column 2. Simultaneously, the vertices of the four sector plates 32 are aligned with the four corner points of the rectangular column 1, and their arc edges are welded with equal strength to the connecting sections of the circular column 2. The triangular plates 31 and sector plates 32 are also welded with equal strength. Here, the base of the triangular plate 31 is one side of a triangle, and its vertex is the corresponding corner point. The sector plate 32 can be derived from the triangular plate; its arc edge can be obtained by rolling the edge according to the connecting section of the circular column 2, and its vertices are the points corresponding to the arc edges.
[0024] Equal strength welding refers to welding in which the raw materials of the two components being welded have equal or similar strengths. In this application, the equal strength welding between the triangular plate 31 and the sector plate 32 and the rectangular column 1 or the circular column 2, as well as the equal strength welding between the triangular plate 31 and the sector plate 32, involves welds of equal strength at all points.
[0025] Furthermore, regarding the thickness of the triangular plate 31 and the sector plate 32, the thickness should not be less than the thickness of the thicker of the circular column 2 and the rectangular column 1. The materials of the triangular plate 31 and the sector plate 32 are the same as the materials of the circular column 2 and the rectangular column 1.
[0026] It is understood that in this application, the connecting cross-section of the rectangular column 1 can be rectangular or square. The connecting cross-section of the circular column 2 can be circular or elliptical. After obtaining the solution of this application, those skilled in the art can calculate the specific side lengths, angle sizes, and other values of the required triangular plate 31 and sector plate 32 based on the shape of the column and the distance between the required connecting rectangular column 1 and circular column 2.
[0027] In one specific embodiment, combined with Figure 1-6 As shown, the connecting section of the rectangular column 1 is a square, and the connecting section of the circular column 2 is a circle. The first to fourth triangular plates 311-314 are triangular plates 31, and the first to fourth sector plates 325-328 are sector plates 32. To ensure uniform force distribution, the vertices of the first to fourth triangular plates 311-314 are aligned with the four quarter points of the circular column 2. Furthermore, the arc lengths corresponding to the connecting sections of the first to fourth sector plates 325-328 and the circular column 2 are all 90° arcs, so that the base edges of the first to fourth triangular plates 311-314 can be combined to form a complete square, and the arc edges of the first to fourth sector plates 325-328 can be combined to form a complete 360° circle.
[0028] The irregular column provided in this application includes a rectangular column, a circular column, and a connecting part. The connecting section at one end of the connecting part is rectangular and is welded to the connecting section of the rectangular column. The connecting section at the other end of the connecting part is circular and is welded to the connecting section of the circular column. This realizes the connection of the upper and lower irregular sections in the irregular column, which can not only meet the requirements of load transfer, but also meet the requirements of building function and equipment clearance.
[0029] The preferred embodiments of this application have been described in detail above. However, this application is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this application, various simple modifications can be made to the technical solution of this application, and these simple modifications all fall within the protection scope of this application.
[0030] It should also be noted that the various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this application will not describe the various possible combinations separately.
[0031] Furthermore, various different embodiments of this application can be combined in any way, as long as they do not violate the spirit of this application, they should also be regarded as the content disclosed by this utility model.
Claims
1. An irregularly shaped column, characterized in that, The irregular-shaped column includes: Rectangular column (1); Circular cylinder (2); A connecting part (3) welded between the rectangular column (1) and the circular column (2); The connecting section at one end of the connecting part (3) is rectangular and is welded to the connecting section of the rectangular column (1). The connecting section at the other end of the connecting part (3) is circular and is welded to the connecting section of the circular column (2).
2. The irregular column according to claim 1, characterized in that, The connecting part (3) includes: four triangular plates (31); The base of the four triangular plates (31) is welded to the four sides of the rectangular column (1), and the vertices of the four triangular plates (31) are respectively located in the connecting section of the circular column (2).
3. The irregular column according to claim 2, characterized in that, The connecting part (3) further includes: four sector plates (32); The vertices of the four sector plates (32) are respectively aligned with the four corner points of the rectangular column (1), and the arc edges of the four sector plates (32) are respectively welded to the connecting section of the circular column (2). The triangular plate (31) and the sector plate (32) are welded together.
4. The irregular column according to claim 3, characterized in that, The thickness of the triangular plate (31) and the sector plate (32) is not less than the thickness of the thicker of the circular column (2) and the rectangular column (1).
5. The irregularly shaped column according to claim 3, characterized in that, The triangular plate (31) and the rectangular column (1) are welded together with equal strength.
6. The irregularly shaped column according to claim 3, characterized in that, The sector plate (32) and the circular column (2) are welded together with equal strength.
7. The irregular column according to claim 3, characterized in that, The triangular plate (31) and the sector plate (32) are welded together with equal strength.
8. The irregular column according to claim 1, characterized in that, The connecting section of the rectangular column (1) is rectangular or square.
9. The irregular column according to claim 1, characterized in that, The connecting section of the circular column (2) is circular or elliptical.
10. The irregularly shaped column according to claim 3, characterized in that, The rectangular column (1) has a square connecting section, the circular column (2) has a circular connecting section, and the vertices of the four triangular plates (311) are aligned with the four quarter points of the circular column (2).