A connecting joint of a ridge beam column-shaped steel structural member

Abstract

The utility model relates to a kind of connecting nodes of roof ridge crossbeam columnar steel structural member, including crossbeam steel column body group, inner interface support group, steel column connecting node structure, steel column connecting node structure includes fixed bearing seat, outer end extension connecting plate, main column body connecting structure, main column body connecting structure includes main body suit structure and connecting base structure, connecting base structure includes bottom connecting seat, inner bearing mounting seat, main body suit structure includes main body connecting frame, limiting sleeve piece, limit installation platform, still set up outer connection seat structure on the upper portion of limit installation platform. The connecting node can let the crossbeam steel column body connection stable inserted, after plug-in can be connected fixed by the mode and bolt fixed of welding. Simultaneously guarantee that erecting inner interface support group and crossbeam steel column body group connection stable, more convenient when installing, reduce the requirement of alignment, make the connection of crossbeam and node more convenient, efficient, with the effect of shortening working hours.

Description

Technical Field

[0001] This utility model relates to the field of steel structures, and in particular to a connection node for a roof ridge beam column steel structure. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. They are mainly composed of components such as beams, steel columns, and steel trusses made of steel sections and plates. Beam-column joints are the most important joints in steel structures, directly affecting the construction speed and the degree of prefabrication. With their advantages such as light weight, high strength, good seismic performance, quick construction, short cycle, reusability, and low pollution, steel structures have become a hot area of ​​development in the construction industry and are currently widely used in the field of building construction.

[0003] Existing connection nodes for roof ridge beam column steel structures have limitations in connection stability and adjustment of localized excessive stress on structures, components, and sections. They also exhibit poor resistance to impact, vibration, and fatigue failure. While split-type connection nodes can accommodate steel structures of varying sizes, they can only fix horizontally and vertically connected steel structures. Installation typically involves bolts or welding; bolted connections require workers to rotate numerous bolts for installation and disassembly, resulting in lengthy installation and disassembly times and inconvenience for workers. Utility Model Content

[0004] The purpose of this utility model is to provide a connection node for a ridge beam column steel structure component, thereby solving the problem of ensuring high installation stability of the ridge beam column steel structure component.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a connection node for a ridge beam column steel structure, including a beam steel column assembly, an inner support assembly in the beam steel column assembly, and a steel column connection node structure at the end of the beam steel column assembly. The steel column connection node structure includes a fixed bearing seat, an outer end extension connecting plate on the outside of the fixed bearing seat, and a main column connection structure on the upper part of the fixed bearing seat. The main column connection structure includes a main body assembly structure and a connecting base structure. The connecting base structure includes a bottom connecting seat and an inner bearing mounting seat on the upper part of the bottom connecting seat. The main body assembly structure includes a main body connecting frame, a limiting sleeve on the upper part of the main body connecting frame, a limiting mounting platform on the upper part of the limiting sleeve, and an outer mounting seat structure on the upper part of the limiting mounting platform.

[0006] The external mounting base structure includes an upper mounting frame and an external socket connecting card assembly disposed in the upper mounting frame.

[0007] An internal locking bolt assembly is provided between the limiting sleeve and the limiting mounting platform.

[0008] The main column connection structure is located on the limiting mounting base on the upper part of the fixed bearing seat.

[0009] An extension seat is provided at the side end of the fixed bearing seat.

[0010] An extension body connection seat hole is provided at the inner corner of the edge of the outer end extension connecting plate.

[0011] The beneficial effects of this utility model are: the connection node ensures stable connection of the inserted crossbeam steel column, and after insertion, it can be fixed by welding and bolts. It also ensures stable connection between the inner support assembly and the crossbeam steel column assembly, making installation more convenient, reducing alignment requirements, and making the connection between the crossbeam and the node more convenient and efficient, thus shortening construction time.

[0012] The steel column connection node structure can be stably connected to the column and external components.

[0013] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 for Figure 1 Side view.

[0016] Figure 3 This is a schematic diagram of the main column connection structure in this utility model.

[0017] Figure 4 This is another embodiment of the present invention.

[0018] Figure 5 This is a schematic diagram of another main column connection structure of this utility model.

[0019] In the diagram: 1. Crossbeam steel column assembly, 2. Internal support assembly, 3. Fixed bearing seat, 4. Outer extension connecting plate, 5. Bottom connecting seat, 6. Inner bearing mounting seat, 7. Main connecting frame, 8. Limiting sleeve, 9. Upper mounting frame, 10. External sleeve connecting clip assembly, 11. Inner locking bolt assembly, 12. Limiting mounting seat, 13. Mounting extension seat, 14. Extension body connecting seat hole, 15. Limiting mounting platform. Detailed Implementation

[0020] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in the application text to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1, such as Figure 1-4 As shown, a connection node for a roof ridge beam column-shaped steel structure includes a beam steel column assembly 1, an inner support assembly 2 within the beam steel column assembly, and a steel column connection node structure located at the end of the beam steel column assembly. The steel column connection node structure includes a fixed bearing seat 3, an outer end extension connecting plate 4 located outside the fixed bearing seat, and a main column connection structure located on the upper part of the fixed bearing seat. The main column connection structure includes a main body assembly structure and a connecting base structure. The connecting base structure includes a bottom connecting seat 5 and an inner bearing mounting seat 6 located on the upper part of the bottom connecting seat. The main body assembly structure includes a main body connecting frame 7, a limiting sleeve 8 located on the upper part of the main body connecting frame, and a limiting mounting platform 15 located on the upper part of the limiting sleeve. An inner locking bolt assembly 11 is provided between the limiting sleeve and the upper mounting frame. The main column connection structure is located on the limiting mounting seat 12 located on the upper part of the fixed bearing seat.

[0022] An extension seat 13 is provided at the side end of the fixed support. An extension body connecting seat hole 14 is provided at the inner corner of the edge of the outer end extension connecting plate.

[0023] Example 2, as Figure 5 As shown, an external mounting base structure is also provided on the upper part of the limiting mounting platform; used for the fixed connection of external components.

[0024] The external mounting base structure includes an upper mounting frame 9 and an external socket connecting card group 10 disposed in the upper mounting frame.

[0025] This connection node ensures a stable connection between the inserted crossbeam steel column and the main beam. After insertion, the connection can be secured by welding or bolts. It also ensures a stable connection between the internal support assembly and the crossbeam steel column assembly, making installation easier, reducing alignment requirements, and making the connection between the crossbeam and the node more convenient and efficient, thus shortening construction time.

[0026] The above embodiments are merely descriptions of preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

[0027] The parts not covered in this utility model are the same as or can be implemented using existing technologies.

Claims

1. A connection node for a ridge beam column steel structure, comprising a beam steel column assembly, an inner support assembly within the beam steel column assembly, and a steel column connection node structure located at the end of the beam steel column assembly. The steel column connection node structure includes a fixed bearing seat, an outer end extension connecting plate located outside the fixed bearing seat, and a main column connection structure located on the upper part of the fixed bearing seat. The main column connection structure includes a main body assembly structure and a connecting base structure. The connecting base structure includes a bottom connecting seat and an inner bearing mounting seat located on the upper part of the bottom connecting seat. The main body assembly structure includes a main body connecting frame, a limiting sleeve located on the upper part of the main body connecting frame, a limiting mounting platform located on the upper part of the limiting sleeve, and an outer mounting seat structure located on the upper part of the limiting mounting platform.

2. The connection node of the ridge beam column steel structure as described in claim 1, characterized in that: The external mounting base structure includes an upper mounting frame and an external socket connecting card assembly disposed in the upper mounting frame.

3. The connection node of the ridge beam column steel structure as described in claim 1, characterized in that: An internal locking bolt assembly is provided between the limiting sleeve and the limiting mounting platform.

4. The connection node of the ridge beam column steel structure as described in claim 1, characterized in that: The main column connection structure is located on the limiting mounting base on the upper part of the fixed bearing seat.

5. The connection node of the ridge beam column steel structure as described in claim 1, characterized in that: An extension seat is provided at the side end of the fixed bearing seat.

6. The connection node of the ridge beam column steel structure as described in claim 1, characterized in that: An extension body connection seat hole is provided at the inner corner of the edge of the outer end extension connecting plate.

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