A steel structure aerial bulk support connection structure
By designing a steel structure aerial bulk support connection structure including supporting seats, articulated seats, U-shaped fixed plates and other components, the problems of cumbersome operation and inconvenient angle adjustment in the prior art are solved, and the flexible support connection and easy operation of steel structure beams of different angles are achieved.
Patent Information
- Application Number
- CN202421436211.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-23
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-23
AI Technical Summary
The air bulk support connection of existing steel structures is cumbersome and is not convenient to adjust according to the connection angle of the steel structure, resulting in less practicality.
A steel structure aerial bulk support connection structure is designed, including supporting seats, hinged seats, U-shaped fixing plates, jacks and fastening bolts. Through the coordination and setting of these components, supporting connections for steel structure beams of different angles are realized, and the combination of knob rods, pressing plates and U-shaped fixing frames is facilitated to fix the steel structure beams.
It realizes flexible support and connection of steel structure beams of different angles, simplifies the operation process, and improves the convenience and practicality of use.
Smart Images
Figure CN222730792U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structures, in particular to an aerial bulk support connection structure of a steel structure. Background Art
[0002] With the rapid development of high-speed rail construction in my country, steel structures play an increasingly important role in the construction of high-speed rail stations; large-span steel roofs with novel shapes and complex supporting boundary conditions are widely used in high-speed rail stations in the new era. Steel roofs have the advantages of short construction period, high degree of industrial assembly, large span, light weight, high strength, reasonable material stress performance, flexible and changeable structural forms, and good seismic performance. They have been widely used in high-speed rail station roofs. At the same time, with the emergence of a large number of steel structure roofs of stations with complex shapes, large spans, large cantilevers, and large volumes, the difficulty of steel roof manufacturing and on-site construction has increased, which in turn puts higher requirements on structural safety, process control, construction quality and precision during steel structure construction.
[0003] At present, when steel structures are bulked in the air, the steel structure support connection operation is relatively cumbersome, and the support connection structure is not convenient to adjust according to the connection angle of the steel structure, resulting in low practicality of the device. Therefore, the utility model provides a steel structure bulked in the air support connection structure. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a steel structure aerial bulk support connection structure, which solves the problems raised in the above-mentioned background technology.
[0006] (II) Technical solution
[0007] To achieve the above objectives, the utility model provides the following technical solutions: a steel structure aerial bulk support connection structure, including a support seat, one end of the support seat is hinged with an articulated seat, one end of the articulated seat is fixedly connected with a U-shaped fixing plate, both sides of the support seat are provided with a first plug hole, the surface of the articulated seat is provided with a second plug hole, the first plug hole and the second plug hole are internally inserted with a first fastening bolt, the surface of the first fastening bolt is threadedly connected with a nut, and a steel structure beam is arranged inside the U-shaped fixing plate.
[0008] Preferably, both sides of the U-shaped fixing plate are threadedly connected with knob rods, and a pressure plate is installed at one end of the knob rod.
[0009] Preferably, guide rods are fixedly mounted on both sides of the knob rod.
[0010] Preferably, first threaded holes are formed on both sides of the U-shaped fixing plate, and second fastening bolts are connected to the internal threads of the first threaded holes.
[0011] Preferably, the surface of the second fastening bolt is threadedly connected to a U-shaped fixing frame via a second threaded hole.
[0012] Preferably, an adjustment hole is provided on the inner bottom wall of the U-shaped fixing plate.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a steel structure aerial bulk support connection structure, which has the following beneficial effects:
[0015] The steel structure aerial bulk support and connection structure is provided by the matching arrangement of the support seat, the hinge seat, the U-shaped fixing plate, the first plug hole, the second plug hole, the first fastening bolt and the nut. When in use, the support seat is fixedly installed on the steel beam by bolts, and then the hinge seat is adjusted to a suitable angle, and then the first fastening bolt is inserted into the first plug hole and the second plug hole in sequence and threadedly connected with the nut, thereby supporting and connecting steel structure beams at different angles and being convenient to use. Through the matching arrangement of the knob rod, the pressure plate, the guide rod, the first threaded hole, the second fastening bolt, the second threaded hole and the U-shaped fixing frame, when in use, the steel structure beam to be connected is inserted into the U-shaped fixing plate, and then the pressure plate is driven to abut against the side wall of the steel structure beam by rotating the knob rod, and then the U-shaped fixing frame is inserted into the steel structure beam and the U-shaped fixing plate, and then the second fastening bolt is screwed into the first threaded hole and the second threaded hole for fixing, thereby facilitating the fixing of the steel structure beam. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a structural breakdown diagram of the utility model.
[0018] In the figure: 1, support seat 2, hinge seat 3, U-shaped fixing plate 4, first plug hole 5, second plug hole 6, first fastening bolt 7, nut 8, steel structure beam 9, knob rod 10, pressure plate 11, guide rod 12, first threaded hole 13, second fastening bolt 14, second threaded hole 15, U-shaped fixing frame 16, adjustment hole. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-2 The utility model provides a technical solution: it includes a support seat 1, one end of the support seat 1 is hinged with an articulated seat 2, one end of the articulated seat 2 is fixedly connected with a U-shaped fixing plate 3, both sides of the support seat 1 are provided with a first plug hole 4, the surface of the articulated seat 2 is provided with a second plug hole 5, the first plug hole 4 and the second plug hole 5 are inserted with a first fastening bolt 6 inside, the surface of the first fastening bolt 6 is threadedly connected with a nut 7, and a steel structure beam 8 is arranged inside the U-shaped fixing plate 3. Through the matching arrangement of the support seat 1, the articulated seat 2, the U-shaped fixing plate 3, the first plug hole 4, the second plug hole 5, the first fastening bolt 6 and the nut 7, when in use, the support seat 1 is fixedly installed on the steel beam by bolts, and then the articulated seat 2 is adjusted to a suitable angle, and then the first fastening bolt 6 is sequentially inserted into the first plug hole 4 and the second plug hole 5 and threadedly connected with the nut 7, thereby supporting and connecting the steel structure beams 8 at different angles, and it is convenient to use. Both sides of the U-shaped fixing plate 3 are threadedly connected with knob rods 9, a pressure plate 10 is installed at one end of the knob rod 9, and guide rods 11 are fixedly installed on both sides of the knob rod 9, and first threaded holes 12 are opened on both sides of the U-shaped fixing plate 3, and the internal thread of the first threaded hole 12 is connected with a second fastening bolt 13, and the surface of the second fastening bolt 13 is threadedly connected with a U-shaped fixing frame 15 through the second threaded hole 14. Through the coordinated arrangement of the knob rod 9, the pressure plate 10, the guide rod 11, the first threaded hole 12, the second fastening bolt 13, the second threaded hole 14 and the U-shaped fixing frame 15, when in use, the steel structure beam 8 to be connected is inserted into the U-shaped fixing plate 3, and then the pressure plate 10 is driven to abut against the side wall of the steel structure beam 8 by rotating the knob rod 9, and then the U-shaped fixing frame 15 is inserted into the steel structure beam 8 and the U-shaped fixing plate 3, and then the second fastening bolt 13 is screwed into the first threaded hole 12 and the second threaded hole 14 for fixing, so as to facilitate the fixing of the steel structure beam, and an adjustment hole 16 is opened on the inner bottom wall of the U-shaped fixing plate 3.
[0021] In summary, the steel structure aerial bulk support connection structure is arranged through the cooperation of the support seat 1, the hinge seat 2, the U-shaped fixing plate 3, the first plug hole 4, the second plug hole 5, the first fastening bolt 6 and the nut 7. When in use, the support seat 1 is fixed on the steel beam by bolts, and then the hinge seat 2 is adjusted to a suitable angle, and then the first fastening bolt 6 is inserted into the first plug hole 4 and the second plug hole 5 in turn and threadedly connected with the nut 7, thereby supporting and connecting the steel structure beams 8 at different angles, and is convenient to use. The pressure plate 10, the guide rod 11, the first threaded hole 12, the second fastening bolt 13, the second threaded hole 14 and the U-shaped fixing frame 15 are arranged in coordination. When in use, the steel structure beam 8 to be connected is inserted into the U-shaped fixing plate 3, and then the pressure plate 10 is driven to abut against the side wall of the steel structure beam 8 by rotating the knob rod 9, and then the U-shaped fixing frame 15 is inserted into the steel structure beam 8 and the U-shaped fixing plate 3, and then the second fastening bolt 13 is screwed into the first threaded hole 12 and the second threaded hole 14 for fixing, thereby facilitating the fixing of the steel structure beam.
[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A steel structure aerial bulk support connection structure, comprising a support seat (1), characterized in that: One end of the support seat (1) is hinged to an articulated seat (2), one end of the articulated seat (2) is fixedly connected to a U-shaped fixing plate (3), both sides of the support seat (1) are provided with first insertion holes (4), the surface of the articulated seat (2) is provided with second insertion holes (5), the first insertion holes (4) and the second insertion holes (5) are inserted with first fastening bolts (6) inside, the surface of the first fastening bolt (6) is threadedly connected with a nut (7), and a steel structure beam (8) is arranged inside the U-shaped fixing plate (3).
2. The steel structure aerial bulk support connection structure according to claim 1, characterized in that: Both sides of the U-shaped fixing plate (3) are threadedly connected with knob rods (9), and one end of the knob rod (9) is mounted with a pressure plate (10).
3. The steel structure aerial bulk support connection structure according to claim 2, characterized in that: Guide rods (11) are fixedly mounted on both sides of the knob rod (9).
4. The steel structure aerial bulk support connection structure according to claim 1, characterized in that: First threaded holes (12) are provided on both sides of the U-shaped fixing plate (3), and second fastening bolts (13) are connected to the inner threads of the first threaded holes (12).
5. The steel structure aerial bulk support connection structure according to claim 4, characterized in that: The surface of the second fastening bolt (13) is threadedly connected to a U-shaped fixing frame (15) via a second threaded hole (14).
6. The steel structure aerial bulk support connection structure according to claim 1, characterized in that: The inner bottom wall of the U-shaped fixing plate (3) is provided with an adjustment hole (16).