A cup mouth steel column plus fixing position device

Abstract

The utility model provides a cup mouth steel column adds fixed position device, the utility model relates to the field of building construction technology, including the fixed assembly between cup mouth and steel column of installation, the fixed assembly includes two along the left and right direction extension and the front and back interval cross bar, a plurality of first steady assembly and a plurality of second steady assembly between cup mouth and cross bar and between cross bar and steel column are established, through the synergies of first steady assembly and second steady assembly, can realize the effective spacing of steel column in front and back and left and right direction, thereby effectively prevent the inclination phenomenon of steel column. This design not only improves the stability of structure, also ensures the safety and reliability of whole project, be equipped with second through -hole and first through -hole on the cross bar, after installation, the user can carry out fine adjustment through the two holes, thereby according to the accurate adjustment of the support effect of steel column. This design improves the applicability of device significantly.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a cup-shaped steel column fixing device. Background Technology

[0002] With the advancement of technology, the application scenarios for steel structure frames have gradually expanded. Currently, steel structure frames are mainly used in stations and school playgrounds. The advantages of steel structure frames include good seismic performance, light weight, full utilization of building space, short construction period, fast construction speed, and the creation of large spaces.

[0003] In steel structure engineering, the cup-shaped connection of steel columns is a commonly used structural form. Steel structure installation begins with the hoisting of the steel columns, followed by temporary fixing. The column positions and verticality are then adjusted by plumb line adjustments, and finally, the steel beams between the columns are installed to form the overall frame. To prevent tilting or misalignment of the steel columns from affecting the overall quality of the steel structure, the temporary fixing of the steel columns at the cup-shaped connection is crucial. To address this issue, a device is needed for the temporary fixing of the steel columns. Utility Model Content

[0004] The purpose of this utility model is to provide a cup-shaped steel column fixing device, which aims to solve the problem that the cup-shaped steel column is prone to tilting and displacement during installation, resulting in poor overall quality of the steel structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: the cup-mouth steel column fixing device includes a fixing component installed between the cup mouth and the steel column; The fixing assembly includes two horizontal bars extending in the left-right direction and spaced apart front-back, several first stabilizing components disposed between the cup opening and the horizontal bars, and several second stabilizing components disposed between the horizontal bars and the steel column.

[0006] Preferably, the first stabilizing component includes a first angle steel and a connector, wherein the first angle steel and the connector are four groups arranged in a rectangular array at intervals on the front and rear sides of the cup opening; The crossbar has two first through holes that are open to the left and right and front and back. The first angle steel rests against the corner of the cup opening, and the connector is installed on the crossbar by fasteners.

[0007] Preferably, the connector includes a diagonal bar and a connecting rod; The connecting rod is fixed to the side of the first angle steel facing the steel column; The diagonal bar is installed in the first through hole on the horizontal bar by fasteners; The diagonal bar and the connecting bar are fixedly connected relative to each other.

[0008] Preferably, the upper end of the inclined rod has a bolt hole for fasteners to pass through, and the lower end of the inclined rod has a first circular hole; The upper end of the connecting rod is provided with a second circular hole, and a through stud is inserted between the first circular hole and the second circular hole. The two ends of the stud are threaded through the first circular hole and the second circular hole and are fitted with nuts.

[0009] Preferably, the second stabilizing component includes a second angle steel and a second through hole. The second angle steel is arranged in four groups in a rectangular array at intervals at the angle between the steel column and the crossbar. The second through hole is opened on the crossbar, and the second through hole on each crossbar is arranged in four groups in a rectangular array at intervals. The second angle steel is fixedly connected to the crossbar, and the second angle steel is fixedly connected to the steel column.

[0010] Preferably, the second angle steel has two through holes spaced apart vertically, and the second angle steel is installed in the second through hole on the crossbar by the first bolt.

[0011] Preferably, the second angle steel is fixedly connected to the steel column by a second bolt.

[0012] The beneficial effects are: 1. Through the coordinated action of the first and second stabilizing components, the steel column can be effectively limited in the front-back and left-right directions, thereby effectively preventing the steel column from tilting. This design not only improves the stability of the structure but also ensures the safety and reliability of the overall project.

[0013] 2. The crossbar is equipped with a second through hole and a first through hole. After installation, users can make fine adjustments through these two holes to precisely adjust the support effect of the steel column. This design significantly improves the applicability of the device, enabling it to better meet changes in different environments and needs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the steel column of this utility model installed inside the cup opening; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a partial cross-sectional view of the present invention without the second angle steel installed; Figure 4 This is a schematic diagram of the crossbar structure of this utility model; Figure 5 This is a schematic diagram of the structure of the first stabilizing component of this utility model; Figure 6 This is a partial cross-sectional view of the present invention without the first stabilizing component installed; Figure 7This is a schematic diagram of the structure of the second angle steel of this utility model.

[0015] In the diagram: 1. Cup opening; 2. Steel column; 3. Crossbar; 4. First stabilizing component; 401. First angle steel; 402. Connector; 4021. Diagonal bar; 4022. Connecting rod; 5. Second stabilizing component; 501. Second angle steel; 502. Second through hole; 6. First through hole; 7. Fastener; 8. Stud; 9. Through hole. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0017] A cup-mouth steel column fixing device is mainly used to temporarily fix the steel column 2 to prevent the steel column 2 from tilting.

[0018] In this embodiment, the temporary fixing device for the steel column at the cup opening includes a fixing component installed between the cup opening 1 and the steel column 2. The fixing component can temporarily fix the steel column 2. The fixing component includes two horizontal bars 3 extending in the left and right directions and spaced apart front and back, several first stabilizing components 4 disposed between the cup opening 1 and the horizontal bars 3, and several second stabilizing components 5 disposed between the horizontal bars 3 and the steel column 2. In this embodiment, the first stabilizing components 4 can limit the steel column 2 in the front and back direction, and the second stabilizing components 5 can limit the steel column 2 in the left and right direction.

[0019] In this embodiment, the crossbar 3 is made of I-beam steel. The structure and principle of I-beam steel are existing technologies and will not be described in detail here.

[0020] like Figures 1-5 As shown, the first stabilizing component 4 is located between the cup mouth 1 and the steel column 2. Through the setting of the connector 402, the support angle can be adjusted to improve applicability.

[0021] Specifically, the first stabilizing component 4 includes a first angle steel 401 and a connector 402. The first angle steel 401 and the connector 402 are arranged in four groups in a rectangular array on the front and rear sides of the cup mouth 1. The crossbar 3 has two first through holes 6 that are open to the left and right and open to the front and back. The first through holes 6 allow the connector 402 to be finely adjusted when providing support. The position of the connector 402 in the first through holes 6 can be adjusted according to the required support effect. The first angle steel 401 rests against the corner of the cup mouth 1. After the position of the connector 402 is adjusted, the connector 402 can be installed on the crossbar 3 by fasteners 7.

[0022] The connector 402 includes a diagonal rod 4021 and a connecting rod 4022; the connecting rod 4022 is fixed to the side of the first angle steel 401 facing the steel column 2; the diagonal rod 4021 is installed in the first through hole 6 on the crossbar 3 by a fastener 7. In this embodiment, the fastener 7 includes a fifth bolt. When the diagonal rod 4021 is aligned with the first through hole 6 on the crossbar 3, the fifth bolt can be threaded through the diagonal rod 4021 and the first through hole 6 and the fifth nut to make the diagonal rod 4021 and the crossbar 3 relatively fixedly connected.

[0023] The upper end of the inclined rod 4021 has a bolt hole for the fastener 7 to pass through, and the lower end of the inclined rod 4021 has a first circular hole; the upper end of the connecting rod 4022 has a second circular hole. When the angle of the inclined rod 4021 is adjusted, the stud 8 and the nut can be loosened. After the adjustment is completed, the nut is tightened so that the inclined rod 4021 and the connecting rod 4022 are relatively fixedly connected. The stud 8 passes through the first circular hole and the second circular hole. The two ends of the stud 8 pass through the first circular hole and the second circular hole and are threaded with nuts. In this embodiment, the structure and principle of the inclined rod 4021 and the connecting rod 4022 being connected by the stud 8 and the nut are existing technologies and will not be described in detail here.

[0024] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the second stabilizing component 5 can limit the steel column 2 in the left and right directions.

[0025] Specifically, the second stabilizing component 5 includes a second angle steel 501 and a second through hole 502. The second angle steel 501 is arranged in four groups in a rectangular array at intervals at the angle between the steel column 2 and the crossbar 3. The second through hole 502 is opened on the crossbar 3, and the second through hole 502 on each crossbar 3 is arranged in four groups in a rectangular array at intervals. In this embodiment, the second through hole 502 is an elongated hole to allow for adjustment of the second angle steel 501. The second angle steel 501 is fixedly connected to the crossbar 3 and to the steel column 2.

[0026] The second angle steel 501 has two through holes 9 that are spaced apart vertically and are transparent. The second angle steel 501 is installed in the second through hole 502 on the crossbar 3 by the first bolt. The second angle steel 501 is fixedly connected to the steel column 2 by the second bolt. The second angle steel 501 connects the crossbar 3 and the steel column 2 by the first bolt and the second bolt so that the steel column 2 remains vertical.

[0027] Working principle: In use, place two horizontal bars 3 on the cup mouth 1, with the two horizontal bars 3 located on the front and rear sides of the steel column 2. Then, the diagonal bar 4021 is installed on the horizontal bar 3 through fasteners 7. The connecting rod 4022 is fixed on the first angle steel 401. Then, the first angle steel 401 is pressed against the corner of the cup mouth 1. After the position is adjusted, the two ends of the stud 8 are passed through the first and second round holes and matched with the nut threads. After the nut is tightened, the diagonal bar 4021 and the connecting rod 4022 are fixedly connected. Then, the second angle steel 501 is installed on the horizontal bar 3 and the steel column 2 through the first and second bolts to keep the steel column 2 in a vertical state.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims and not by the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cup-mouth steel column with a fixing device, characterized in that, Includes a fixing assembly installed between the cup opening (1) and the steel column (2); The fixing components include two horizontal bars (3) extending in the left and right directions and spaced apart front and back, several first stabilizing components (4) disposed between the cup mouth (1) and the horizontal bars (3), and several second stabilizing components (5) disposed between the horizontal bars (3) and the steel column (2).

2. The cup-mouth steel column fixing device according to claim 1, characterized in that, The first stabilizing component (4) includes a first angle steel (401) and a connector (402). The first angle steel (401) and the connector (402) are four groups arranged in a rectangular array and distributed at intervals on the front and rear sides of the cup mouth (1). The crossbar (3) has two first through holes (6) that are open to the left and right and open to the front and back. The first angle steel (401) rests against the corner of the cup mouth (1), and the connector (402) is installed on the crossbar (3) by fasteners (7).

3. The cup-mouth steel column fixing device according to claim 2, characterized in that, The connector (402) includes a diagonal bar (4021) and a connecting rod (4022); The connecting rod (4022) is fixed to the side of the first angle steel (401) facing the steel column (2); The diagonal bar (4021) is installed in the first through hole (6) on the cross bar (3) by fasteners (7); The diagonal rod (4021) and the connecting rod (4022) are fixedly connected relative to each other.

4. The cup-mouth steel column fixing device according to claim 3, characterized in that, The upper end of the inclined rod (4021) is provided with a bolt hole for the fastener (7) to pass through, and the lower end of the inclined rod (4021) is provided with a first circular hole; The upper end of the connecting rod (4022) is provided with a second circular hole, and a through stud (8) is provided between the first circular hole and the second circular hole. The two ends of the stud (8) are threaded through the first circular hole and the second circular hole and are fitted with nuts.

5. A cup-mouth steel column with fixing device according to any one of claims 1-4, characterized in that, The second stabilizing component (5) includes a second angle steel (501) and a second through hole (502). The second angle steel (501) is arranged in four groups in a rectangular array at intervals at the angle between the steel column (2) and the crossbar (3). The second through hole (502) is opened on the crossbar (3), and the second through hole (502) on each crossbar (3) is arranged in four groups in a rectangular array at intervals. The second angle steel (501) is fixedly connected to the crossbar (3), and the second angle steel (501) is fixedly connected to the steel column (2).

6. The cup-mouth steel column fixing device according to claim 5, characterized in that, The second angle steel (501) has two through holes (9) that are spaced apart vertically and are transparent. The second angle steel (501) is installed in the second through hole (502) on the crossbar (3) by the first bolt.

7. The cup-mouth steel column fixing device according to claim 5, characterized in that, The second angle steel (501) is fixedly connected to the steel column (2) by the second bolt.

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