Steel structure convenient to install

Abstract

The utility model discloses a steel structure convenient to install, which is characterized in that a central column, a fixed block, a cross beam, an inserting block, a positioning rod, a support frame, a stabilizing plate, a matching block, a matching rod, a limiting frame, a through hole, a moving plate, a moving rod, a vertical rod, a spring, a moving plate, a moving rod, an elastic belt, a pull ring and a pull rope are matched with one another; a column beam is assembled and installed in an inserting and positioning mode, a worker can conveniently and rapidly install a steel structure, the workload of the worker is relieved, the assembling process of the steel structure is accelerated, use is convenient, a cross beam is stably supported, and the assembling stability of the steel structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure which is easy to install. Background Art

[0002] With the progress of the times, some steel structure items are gradually appearing in people's daily lives, such as some steel structure factories and steel structure buildings. Currently, most existing steel structures are installed with a large number of bolts and screws. This installation method will greatly increase the workload of the staff and the assembly process is relatively slow.

[0003] For example, a high-strength steel structure node with publication number CN211849978U belongs to the technical field of steel structure node fixed structure. Bevels are set at the upper and lower ends of the square steel pipe column seat. This technical solution also has the above-mentioned technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure that is easy to install, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure that is easy to install, comprising a central column, a fixed block is fixedly connected to the top of the central column, a cross beam is arranged on the side of the fixed block, an insert block is fixedly connected to the cross beam, the insert block is movably plugged into the fixed block, a positioning rod is movably connected to the fixed block, and the bottom end of the positioning rod is movably plugged into the insert block.

[0006] Optionally, the top of the fixing block is arranged in a slotted manner.

[0007] Optionally, a support frame is provided on the side of the central column, a stabilizing plate is fixedly connected to one side of the support frame, and the stabilizing plate is movably plugged into the central column.

[0008] Optionally, a matching block is fixedly connected to the bottom of the crossbeam, a matching rod is fixedly connected to the support frame, and one end of the matching rod is movably plugged into the matching block.

[0009] Optionally, a limiting frame is provided in the notch at the top of the fixed block, the top of the positioning rod is fixedly connected to the bottom of the limiting frame, a through opening is opened on the central column, a movable plate is provided in the through opening, the bottom of the movable plate is fixedly connected to the moving rod, the bottom end of the moving rod is movably inserted into the stabilizing plate, the bottom of the limiting frame is fixedly connected to a vertical rod, and the bottom end of the vertical rod is fixedly connected to the top of the movable plate.

[0010] Optionally, a spring is sleeved on the surface of the vertical rod, one end of the spring is fixedly connected to the limit frame, and the other end of the spring is fixedly connected to the fixing block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model cooperates with each other through a center column, a fixed block, a cross beam, an insert block, a positioning rod, a support frame, a stabilizing plate, a matching block, a matching rod, a limit frame, a through hole, a movable plate, a movable rod, a vertical rod, a spring, a moving plate, a moving rod, an elastic band, a pull ring and a pull rope. During use, the column and beam are assembled and installed by a plug-in positioning method. Workers can install the steel structure conveniently and quickly, which reduces the work burden of the workers, speeds up the assembly process of the steel structure, is easy to use, and also provides stable support for the cross beam, thereby improving the stability of the steel structure assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0014] Figure 2 It is a structural cross-sectional view of the front view of the fixed block, positioning rod, limiting frame, vertical rod, spring, moving plate, moving rod, elastic band, pull ring and pull rope of the utility model;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of a stereogram.

[0016] In the figure: 1 center column, 2 fixed block, 3 cross beam, 4 insert block, 5 positioning rod, 6 support frame, 7 stabilizing plate, 8 matching block, 9 matching rod, 10 limit frame, 11 through hole, 12 movable plate, 13 movable rod, 14 vertical rod, 15 spring, 16 moving plate, 17 moving rod, 18 elastic band, 19 pull ring, 20 pull rope. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 A steel structure that is easy to install includes a center column 1, a fixed block 2 is fixedly connected to the top of the center column 1, a cross beam 3 is arranged on the side of the fixed block 2, an insert block 4 is fixedly connected to the cross beam 3, the insert block 4 is movably plugged into the fixed block 2, a positioning rod 5 is movably connected to the fixed block 2, the bottom end of the positioning rod 5 is movably plugged into the insert block 4, and the top of the fixed block 2 is arranged in a slotted manner.

[0019] See also Figure 1-3 A support frame 6 is provided on the side of the central column 1 , and a stabilizing plate 7 is fixedly connected to one side of the support frame 6 , and the stabilizing plate 7 is movably plugged into the central column 1 .

[0020] See also Figure 1-3 A matching block 8 is fixedly connected to the bottom of the cross beam 3 , a matching rod 9 is fixedly connected to the support frame 6 , and one end of the matching rod 9 is movably plugged into the matching block 8 .

[0021] See also Figure 1-3 A limiting frame 10 is arranged in the notch at the top of the fixed block 2, the top of the positioning rod 5 is fixedly connected to the bottom of the limiting frame 10, a through opening 11 is opened on the central column 1, a movable plate 12 is arranged in the through opening 11, a movable rod 13 is fixedly connected to the bottom of the movable plate 12, the bottom end of the movable rod 13 is movably plugged into the stabilizing plate 7, a vertical rod 14 is fixedly connected to the bottom of the limiting frame 10, the bottom end of the vertical rod 14 is fixedly connected to the top of the movable plate 12, two moving plates 16 are arranged inside the limiting frame 20, a moving rod 17 is fixedly connected to one side of the moving plate 16, and the moving rod 17 is away from the moving plate 16 One end of the moving plate 16 is movably inserted into the fixed block 2, a pull ring 19 is fixedly connected to the side of the moving plate 16 away from the moving rod 17, and the two pull rings 19 are connected by a pull rope 20, and an elastic band 18 is fixedly connected to one side of the moving plate 16, and the end of the elastic band 18 away from the moving plate 16 is fixedly connected to the limit frame 10. The moving plate 16, the moving rod 17 and the elastic band 18 are provided to stabilize the position of the limit frame 10 and prevent the limit frame 10 from moving upward. The pull ring 19 and the pull rope 20 are provided to facilitate the operation of the staff so that the two moving plates 16 move in a direction close to each other.

[0022] See also Figure 1-3 A spring 15 is sleeved on the surface of the vertical rod 14 , one end of the spring 15 is fixedly connected to the limit frame 10 , and the other end of the spring 15 is fixedly connected to the fixed block 2 .

[0023] When in use, the staff pulls the pull rope 20, and the two ends of the pull rope 20 drive the two moving plates 16 to move towards each other through the two pull rings 19, the elastic band 18 will stretch, the moving plate 16 will drive the moving rod 17 to move, and the moving rod 17 will detach from the fixed block 2, and then the limit frame 10 will move upward, the spring 15 will stretch, the limit frame 10 will drive the positioning rod 5 to detach from the plug block 4, the limit frame 10 will drive the vertical rod 14 to move upward, the vertical rod 14 will drive the movable plate 12 to move upward, the movable plate 12 will drive the movable rod 13 to detach from the stabilizing plate 7, and pull the two cross beams 3 to the two sides of the central column 1 respectively, the cross beam 3 will drive the plug block 4 to detach from the fixed block 2, the cross beam 3 will drive the stabilizing plate 7 to move through the matching rod 9 and the support frame 6, and the stabilizing plate 7 will detach from the central column 1, so that the central column 1 and the cross beam 3 can be separated, and the whole structure is in Figure 1In the state shown, the support frame 6 can well support the cross beam 3, thereby improving the installation stability of the center column 1 and the cross beam 3.

[0024] 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 that is easy to install, comprising a central column (1), characterized in that: The top of the central column (1) is fixedly connected to a fixed block (2), a crossbeam (3) is arranged on the side of the fixed block (2), an insert block (4) is fixedly connected to the crossbeam (3), the insert block (4) is movably plugged into the fixed block (2), a positioning rod (5) is movably connected to the fixed block (2), and the bottom end of the positioning rod (5) is movably plugged into the insert block (4).

2. A steel structure that is easy to install according to claim 1, characterized in that: The top of the fixing block (2) is arranged in a slotted manner.

3. A steel structure that is easy to install according to claim 2, characterized in that: A support frame (6) is provided on the side of the central column (1), a stabilizing plate (7) is fixedly connected to one side of the support frame (6), and the stabilizing plate (7) is movably plugged into the central column (1).

4. A steel structure that is easy to install according to claim 3, characterized in that: The bottom of the crossbeam (3) is fixedly connected with a matching block (8), the support frame (6) is fixedly connected with a matching rod (9), and one end of the matching rod (9) is movably plugged into the matching block (8).

5. A steel structure that is easy to install according to claim 4, characterized in that: A limiting frame (10) is arranged in the notch at the top of the fixed block (2); the top of the positioning rod (5) is fixedly connected to the bottom of the limiting frame (10); a through opening (11) is opened on the central column (1); a movable plate (12) is arranged in the through opening (11); a movable rod (13) is fixedly connected to the bottom of the movable plate (12); the bottom end of the movable rod (13) is movably plugged into the stabilizing plate (7); a vertical rod (14) is fixedly connected to the bottom of the limiting frame (10); the bottom end of the vertical rod (14) is fixedly connected to the top of the movable plate (12).

6. A steel structure that is easy to install according to claim 5, characterized in that: A spring (15) is sleeved on the surface of the vertical rod (14), one end of the spring (15) is fixedly connected to the limiting frame (10), and the other end of the spring (15) is fixedly connected to the fixing block (2).

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