Building steel structure capable of avoiding movement of splicing position

Abstract

The utility model discloses a building steel structure capable of avoiding movement of a splicing position, which comprises a fixed column and a mounting seat fixed on the outer side of the fixed column, and further comprises a positioning mechanism mounted in the mounting seat, a mounting rod is further mounted on the inner side of the mounting seat, a fixed block is fixed at the inner end of the mounting rod, and the fixed block is fixed on the inner side of the mounting rod. A reinforcing rib plate is arranged on the outer side of the fixing block, a connecting plate is further fixed to the outer side of the reinforcing rib plate, the positioning mechanism comprises a limiting block, an adjusting rod, a connecting block and a positioning cone, the adjusting rod penetrates through the inner side of the mounting base, the connecting block is installed on the outer side of the adjusting rod, and the positioning cone is fixed to the outer side of the upper end of the connecting block; and the positioning block is fixed to the outer side of the fixing column and located on the inner side of the mounting base, and a limiting block is further fixed to the lower end of the adjusting rod. According to the building steel structure capable of preventing the splicing position from moving, loosening of the splicing position is avoided, and guiding installation can be carried out, so that the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building steel structures, in particular to a building steel structure which prevents movement at joints. Background Art

[0002] Steel structure is one of the main types of building structures. It is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. It adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. Because it is significantly lighter than concrete and simple to construct, it is widely used in large factories, venues, super high-rise buildings, bridges and other fields. However, the components are prone to looseness, affecting the structural stability.

[0003] A building steel structure with Chinese patent authorization publication number CN220080280U includes columns, the front of each column being provided with a groove, the left and right sides of each column being movably connected to a crossbeam, the left and right sides of each column being fixedly connected to a fixing mechanism, the tops of the two crossbeams being movably connected to a fixing box, the bottoms of the two fixing boxes being fixedly connected to a support plate, the interiors of the two fixing boxes being fixedly connected to a shock absorbing mechanism, and the bottoms of the shock absorbing mechanism being fixedly connected to an adjustment mechanism. This building steel structure has the advantages of good heat resistance, rust resistance, and oxidation resistance, and the fixing bolts are not easy to fall off. This solves the problem that most existing building steel structures have poor heat resistance, rust resistance, and oxidation resistance, and that bolts are often used to fix steel structure beams and columns with connectors for easy assembly and disassembly, but the bolts may become loose due to external vibrations.

[0004] Most existing technical solutions still have the following defects: they are prone to loosening at the joints and are difficult to precisely align during the installation process, which affects the installation efficiency. Therefore, the present invention provides a building steel structure that avoids movement at the joints to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present invention is to provide a building steel structure that prevents movement at the joints, so as to solve the problems raised in the above-mentioned background technology that the joints are prone to loosening and that the installation process requires precise alignment, which affects the installation efficiency.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a building steel structure for preventing movement at a joint, comprising a fixed column and a mounting seat fixed to the outside of the fixed column, and further comprising:

[0007] A positioning mechanism is installed inside the mounting seat, and a mounting rod is also installed on the inner side of the mounting seat, a fixing block is fixed to the inner end of the mounting rod, and a reinforcing rib is provided on the outer side of the fixing block, and a connecting plate is also fixed on the outer side of the reinforcing rib;

[0008] The positioning block is fixed to the outside of the fixing column and is located on the inside of the mounting seat.

[0009] Preferably, the positioning mechanism includes a limit block, an adjusting rod, a connecting block and a positioning cone, wherein the adjusting rod passes through the inner side of the mounting seat, and the connecting block is installed on the outer side of the adjusting rod, and the positioning cone is fixed to the outer side of the upper end of the connecting block.

[0010] Preferably, the connecting block is threadedly connected to the adjusting rod, and a positioning cone fixed on the outside of the connecting block is snap-fitted to the inner side of the mounting seat.

[0011] Preferably, a limiting block is fixed to the lower end of the adjusting rod, and the outer end of the limiting block is inclined.

[0012] Preferably, the limiting block is snap-fitted to the hole-shaped structure provided on the inner side of the connecting plate.

[0013] Preferably, a groove structure is provided on the inner side of the connecting plate for sliding installation of the limit block and the adjusting rod.

[0014] Preferably, the outer end of the positioning block is arranged at an angle, and the positioning block is engaged with the groove structure provided in the connecting plate and the fixing block.

[0015] Preferably, both upper and lower ends of the fixing column are provided with mounting grooves, and the outer side of the mounting groove is provided with a mounting hole which is also provided in the fixing column for bolt installation.

[0016] Preferably, a mounting rib is fixed to the outer side of the mounting seat and is welded to the fixing column to increase the overall structural strength.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the building steel structure that avoids movement at the splicing part avoids loosening at the splicing part and can be installed with guidance to increase installation efficiency;

[0018] 1. The mounting seat and the mounting rod are positioned by the positioning structure. The limit block and the hole structure opened on the inner side of the connecting plate are used to form a snap connection, the connecting block and the adjusting rod are threaded, and the positioning cone fixed on the outside of the connecting block is snap-fitted with the inner side of the mounting seat. This can multiple-fix the connecting plate fixed on the inner end of the mounting rod to prevent loosening.

[0019] Furthermore, by arranging the outer end of the limit block at an angle, the limit block can be easily aligned with the hole structure opened in the connecting plate, and the insertion depth of the mounting rod can be adjusted by utilizing the multiple hole structures opened on the inner side of the connecting plate;

[0020] 2. The outer end of the positioning block is inclined and the positioning block is connected to the groove structure provided in the connecting plate and the fixed block to form a snap connection, which can guide the insertion of the mounting rod to ensure that the connecting plate and the fixed block are aligned and snapped with the positioning block. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a side view of the connection structure between the adjustment rod and the mounting base of the utility model;

[0023] Figure 3 This is a side view structural diagram of the utility model;

[0024] Figure 4 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0025] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0026] In the figure: 1. Fixing column; 2. Mounting seat; 3. Mounting rod; 4. Fixing block; 5. Connecting plate; 6. Reinforcing rib; 7. Mounting rib; 8. Positioning block; 9. Limiting block; 10. Adjusting rod; 11. Connecting block; 12. Positioning cone; 13. Mounting slot; 14. Mounting hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-4The utility model provides a technical solution: a building steel structure for preventing movement at the joint, comprising a fixed column 1 and a mounting seat 2 fixed to the outside of the fixed column 1, further comprising: a positioning mechanism installed inside the mounting seat 2, and a mounting rod 3 is also installed on the inner side of the mounting seat 2, a fixing block 4 is fixed to the inner end of the mounting rod 3, and a reinforcing rib 6 is provided on the outer side of the fixing block 4, and a connecting plate 5 is also fixed on the outer side of the reinforcing rib 6, the positioning mechanism comprises a limit block 9, an adjusting rod 10, a connecting block 11 and a positioning cone 12, wherein the adjusting rod 10 passes through the inner side of the mounting seat 2, and a connecting block 11 is installed on the outer side of the adjusting rod 10, a positioning cone 12 is fixed to the outer side of the upper end of the connecting block 11, and a limiting block 9 is also fixed to the lower end of the adjusting rod 10. The positioning block 8 is fixed to the outer side of the fixing column 1 and is located on the inner side of the mounting seat 2. The upper and lower ends of the fixing column 1 are provided with mounting grooves 13, and the outer side of the mounting groove 13 is provided with a mounting hole 14 also provided in the fixing column 1 for bolt installation. The outer side of the mounting seat 2 is also fixed with a mounting rib 7 and is welded to the fixing column 1;

[0029] When using this device, if Figure 1 、 Figure 2 and Figure 3 In the process, the mounting rod 3 is inserted into the mounting seat 2. The outer opening of the mounting seat 2 is inclined, which can facilitate the installation rod 3 to be guided into the mounting seat 2. Then, the outer end of the positioning block 8 is inclined and the positioning block 8 is engaged with the groove structure opened in the connecting plate 5 and the fixing block 4. The insertion of the mounting rod 3 can be guided to a certain extent, ensuring that the connecting plate 5 and the fixing block 4 are aligned and engaged with the positioning block 8. Figure 1 、 Figure 4 and Figure 5 In the process, the adjusting rod 10 is rotated to position the mounting seat 2 and the mounting rod 3 through the positioning structure, and the limit block 9 is used to form a snap connection with the hole structure opened on the inner side of the connecting plate 5, and the connecting block 11 is threadedly connected to the adjusting rod 10, and the positioning cone 12 fixed on the outside of the connecting block 11 is snap-fitted with the inner side of the mounting seat 2, which can perform multiple fixations on the connecting plate 5 fixed at the inner end of the mounting rod 3 to avoid loosening, and the outer end of the limit block 9 is inclined, which can make the limit block 9 easy to align with the hole structure opened in the connecting plate 5, and the multiple hole structures opened on the inner side of the connecting plate 5 can be used to adjust the insertion depth of the mounting rod 3.

[0030] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A building steel structure for preventing movement at a joint, comprising a fixed column (1) and a mounting seat (2) fixed to the outside of the fixed column (1), characterized in that: Also includes: A positioning mechanism is installed inside the mounting seat (2), and a mounting rod (3) is also installed on the inner side of the mounting seat (2), a fixing block (4) is fixed to the inner end of the mounting rod (3), and a reinforcing rib (6) is provided on the outer side of the fixing block (4), and a connecting plate (5) is also fixed on the outer side of the reinforcing rib (6); A positioning block (8) is fixed to the outside of the fixing column (1) and is located on the inside of the mounting seat (2).

2. The architectural steel structure for preventing joint movement according to claim 1, characterized in that: The positioning mechanism comprises a limit block (9), an adjusting rod (10), a connecting block (11) and a positioning cone (12), wherein the adjusting rod (10) passes through the inner side of the mounting seat (2), and the connecting block (11) is installed on the outer side of the adjusting rod (10), and the positioning cone (12) is fixed on the outer side of the upper end of the connecting block (11).

3. The architectural steel structure for preventing joint movement according to claim 2, characterized in that: The connecting block (11) is threadedly connected to the adjusting rod (10), and a positioning cone (12) fixed on the outside of the connecting block (11) is snap-fitted to the inside of the mounting seat (2).

4. The architectural steel structure for preventing joint movement according to claim 3, characterized in that: A limiting block (9) is also fixed to the lower end of the regulating rod (10), and the outer end of the limiting block (9) is arranged in an inclined manner.

5. The architectural steel structure for preventing joint movement according to claim 4, characterized in that: The limiting block (9) and the hole-shaped structure provided on the inner side of the connecting plate (5) form a snap-fit ​​connection.

6. The architectural steel structure for preventing joint movement according to claim 1, characterized in that: A groove-shaped structure is provided on the inner side of the connecting plate (5) for sliding installation of the limit block (9) and the adjusting rod (10).

7. The architectural steel structure for preventing joint movement according to claim 1, characterized in that: The outer end of the positioning block (8) is arranged at an angle, and the positioning block (8) is in a snap-fit ​​connection with the groove-shaped structure provided in the connecting plate (5) and the fixing block (4).

8. The architectural steel structure for preventing joint movement according to claim 1, characterized in that: The upper and lower ends of the fixing column (1) are both provided with mounting grooves (13), and the outer side of the mounting groove (13) is provided with a mounting hole (14) which is also provided in the fixing column (1) for bolt installation.

9. The architectural steel structure for preventing joint movement according to claim 1, characterized in that: A mounting rib (7) is also fixed to the outside of the mounting seat (2) and is welded to the fixing column (1) to increase the overall structural strength.

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