Adjustable steel structure connecting device

Abstract

The utility model discloses an adjustable steel structure connecting device, which relates to the technical field of connecting devices and comprises a connecting device body and a steel structure plate, the steel structure plate is positioned on the outer side of the connecting device body, and a movable adjusting component is mounted on the outer side of the connecting device body. A buffer limiting assembly is arranged on the outer side of the connecting device body. The movable adjusting assembly is arranged to be matched with the buffering limiting assembly to conduct adjustment so that the steel structure plate can be installed in a limited mode, and the problems that an existing steel structure connecting device cannot be adjusted in the using process, but due to component machining precision, construction errors and the like, the actual installation size may have certain deviation from the design size, and the product quality is poor are solved. The problems that the construction progress is blocked, the construction cost is increased and the use effect of the steel structure connecting device is reduced due to the fact that the connecting device cannot be adjusted and can not be accurately installed are solved, and the effect of moving adjustment is achieved.

Description

Technical Field

[0001] This utility model relates to the field of connection device technology, specifically an adjustable steel structure connection device. Background Technology

[0002] Steel structure is a type of structure made of steel materials and is one of the main types of building structures. Steel structures are usually composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings and other building projects.

[0003] For example, the steel structure connection device disclosed in CN217759276U mainly includes: a connecting sleeve, which is a hollow cylindrical structure with an open bottom; a snap-fit ​​post, which is disposed inside the connecting sleeve, the snap-fit ​​post being arranged along the axial direction of the connecting sleeve and fixedly connected to the inner top surface of the connecting sleeve, and a first rubber sleeve being fixedly fitted on the outer wall of the snap-fit ​​post; a fixing block, which is fixedly disposed on the outer top surface of the connecting sleeve; and a pair of snap-fit ​​blocks, each of which is U-shaped, the pair of snap-fit ​​blocks being movably disposed on the left and right sides of the fixing block with their openings facing each other, the pair of snap-fit ​​blocks being able to move towards each other radially along the connecting sleeve under the drive of a driving component, wherein a slider is fixedly disposed on the bottom surface of the snap-fit ​​block, the slider being slidably engaged with a sliding groove disposed on the outer top surface of the connecting sleeve, the sliding groove being parallel to the moving direction of the snap-fit ​​block. This utility model has the advantages of high installation efficiency and high safety.

[0004] Based on the search of patent numbers, and combined with the shortcomings of existing technologies, the following findings were made;

[0005] Existing steel structure connection devices cannot be adjusted during use. However, due to factors such as component processing precision and construction errors, the actual installation dimensions may deviate from the design dimensions. If the connection devices cannot be adjusted, they may not be able to be installed accurately, which will hinder the construction progress, increase construction costs, and reduce the effectiveness of the steel structure connection devices. Utility Model Content

[0006] To address the problems mentioned in the background section, the present invention aims to provide an adjustable steel structure connection device that offers the advantage of movable adjustment. This solves the problem that existing steel structure connection devices cannot be adjusted during use, and due to factors such as component processing precision and construction errors, the actual installation dimensions may deviate from the design dimensions. If the connection device cannot be adjusted, it may not be able to be installed accurately, leading to obstructed construction progress, increased construction costs, and reduced effectiveness of the steel structure connection device.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an adjustable steel structure connection device, comprising a connection device body and a steel structure plate, wherein the steel structure plate is located outside the connection device body, a movable adjustment component is installed on the outside of the connection device body, and a buffer limiting component is provided on the outside of the connection device body.

[0008] In a preferred embodiment of this invention, the movable adjustment component includes a fixed column, a movable ring threadedly connected to the surface of the fixed column, a connecting ring mounted on the outer side of the movable ring, a limiting plate movably connected to the surface of the connecting ring, and the steel structure plate located inside the limiting plate.

[0009] As a preferred embodiment of this utility model, the buffer limiting component includes an elastic plate, which is installed inside the limiting plate and is in contact with the steel structure plate. A limiting block is installed on the inner side of the limiting plate, and a limiting groove is formed on the outer side of the fixing column. The surface of the limiting block is movably connected to the inside of the limiting groove.

[0010] As a preferred embodiment of this utility model, a rotating block is installed on the outer side of the movable ring, and a plurality of rotating blocks are provided, which are arranged in a ring at equal intervals. An anti-slip sleeve is fitted on the outer side of the rotating block.

[0011] As a preferred embodiment of this utility model, a reinforcing block is installed at the bottom of the fixing column, and the inner side of the reinforcing block is installed on the outer side of the connecting device body.

[0012] As a preferred embodiment of this utility model, the outer side of the limiting plate is provided with an installation groove, and a sealing strip is installed inside the installation groove, with the sealing strip located on the surface of the steel structure plate.

[0013] As a preferred embodiment of this utility model, a magnetic block is installed on the inner side of the inner wall of the limiting plate, and engagement blocks are installed on both sides of the outer side of the magnetic block.

[0014] As a preferred embodiment of this utility model, the outer side of the limiting plate is provided with mounting holes, and a plurality of mounting holes are provided, which are arranged at equal intervals. A positioning rod is threadedly connected to the inside of the mounting hole, and the surface of the positioning rod is threadedly connected to the outer side of the steel structure plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model solves the problem that existing steel structure connection devices cannot be adjusted during use. However, due to factors such as component processing precision and construction errors, the actual installation dimensions may deviate from the design dimensions. If the connection device cannot be adjusted, it may not be able to be installed accurately, which will hinder the construction progress, increase construction costs, and reduce the effectiveness of the steel structure connection device. This invention achieves the effect of movable adjustment.

[0017] 2. This utility model, by setting up a movable adjustment component, allows the limiting plate to accommodate the steel structure plate during use. During installation, it can position the steel structure plate. When it is necessary to adjust the position of the limiting plate, the movable ring can be rotated, causing the movable ring to push the connecting ring to move under the threaded transmission with the fixed column. The movement of the connecting ring can push the limiting plate, and the movement of the limiting plate can be adjusted, making it convenient to limit the movement of the steel structure plate.

[0018] 3. By setting up a buffer limiting component, the elastic plate can elastically limit the steel structure plate after it moves into the inside of the limiting plate. At the same time, it can also provide a certain deviation space for the steel structure plate, avoiding the situation where the steel structure plate accidentally touches the limiting plate and cannot move into the inside of the limiting plate. The limiting groove can limit the surface movement of the limiting block. After the limiting block moves and is limited, it can limit the movement of the inner side of the limiting plate, preventing the limiting plate from rotating with the moving ring and the connecting ring. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional disassembled structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Connecting device body; 2. Steel structure plate; 3. Movable adjustment component; 31. Fixed column; 32. Movable ring; 33. Connecting ring; 34. Limiting plate; 4. Buffer limiting component; 41. Elastic plate; 42. Limiting block; 43. Limiting groove; 5. Rotating block; 6. Anti-slip sleeve; 7. Reinforcing block; 8. Mounting groove; 9. Sealing strip; 10. Magnetic block; 11. Engaging block; 12. Mounting hole; 13. Positioning rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 3 As shown, the present invention provides an adjustable steel structure connection device, including a connection device body 1 and a steel structure plate 2. The steel structure plate 2 is located outside the connection device body 1. An adjustable component 3 is installed on the outside of the connection device body 1, and a buffer limiting component 4 is provided on the outside of the connection device body 1.

[0025] refer to Figure 2 The movable adjustment component 3 includes a fixed column 31, a movable ring 32 is threadedly connected to the surface of the fixed column 31, a connecting ring 33 is installed on the outside of the movable ring 32, a limiting plate 34 is movably connected to the surface of the connecting ring 33, and the steel structure plate 2 is located inside the limiting plate 34.

[0026] As a technical optimization of this utility model, by setting the movable adjustment component 3, the limiting plate 34 can accommodate the steel structure plate 2 inside during use and can play a positioning role for the steel structure plate 2 during installation. When it is necessary to adjust the position of the limiting plate 34, the movable ring 32 can be rotated, so that the movable ring 32 pushes the connecting ring 33 to move under the threaded transmission with the fixed column 31. The movement of the connecting ring 33 can push the limiting plate 34, and the movement of the limiting plate 34 can be adjusted, which facilitates the movable limiting of the steel structure plate 2.

[0027] refer to Figure 2 The buffer limiting component 4 includes an elastic plate 41, which is installed inside the limiting plate 34 and is in contact with the steel structure plate 2. A limiting block 42 is installed on the inner side of the limiting plate 34, and a limiting groove 43 is opened on the outer side of the fixing column 31. The surface of the limiting block 42 is movably connected to the inside of the limiting groove 43.

[0028] As a technical optimization of this utility model, by setting a buffer limiting component 4, after the steel structure plate 2 moves into the interior of the limiting plate 34, the elastic plate 41 can elastically limit the steel structure plate 2, and at the same time provide a certain deviation space for the steel structure plate 2, so as to avoid the situation where the steel structure plate 2 accidentally touches and cannot effectively move into the interior of the limiting plate 34. The limiting groove 43 can limit the movement of the surface of the limiting block 42. After the limiting block 42 is limited, it can limit the movement of the inner side of the limiting plate 34, so as to prevent the limiting plate 34 from rotating with the moving ring 32 and the connecting ring 33.

[0029] refer to Figure 2 A rotating block 5 is installed on the outer side of the movable ring 32. Several rotating blocks 5 are arranged in a ring at equal intervals. An anti-slip sleeve 6 is fitted on the outer side of the rotating block 5.

[0030] As a technical optimization of this utility model, by setting a rotating block 5 and an anti-slip sleeve 6, the rotating block 5 is distributed in a ring at equal intervals to facilitate the user to apply force from different angles, and the anti-slip sleeve 6 prevents slippage when rotating the block, thus enhancing the rotational stability during use.

[0031] refer to Figure 1 A reinforcing block 7 is installed at the bottom of the fixed column 31, and the inner side of the reinforcing block 7 is installed on the outer side of the connecting device body 1.

[0032] As a technical optimization of this utility model, by setting a reinforcing block 7, which is connected to the connecting device body 1 and the fixing column 31, the installation stability of the fixing column 31 on the connecting device body 1 is enhanced. During long-term use and frequent adjustment, it can effectively prevent the fixing column 31 from loosening or deforming due to force.

[0033] refer to Figure 2 The outer side of the limiting plate 34 is provided with an installation groove 8, and a sealing strip 9 is installed inside the installation groove 8. The sealing strip 9 is located on the surface of the steel structure plate 2.

[0034] As a technical optimization of this utility model, by setting an installation groove 8 and a sealing strip 9, the sealing strip 9 is installed inside the installation groove 8, effectively and tightly adhering to the surface of the steel structure plate 2, preventing impurities such as dust, water vapor, and corrosive gases from entering the limiting plate 34.

[0035] refer to Figure 3 A magnetic block 10 is installed on the inner side of the inner wall of the limiting plate 34, and a meshing block 11 is installed on both sides of the outer side of the magnetic block 10.

[0036] As a technical optimization of this utility model, by setting up magnetic suction block 10 and engagement block 11, the magnetic suction block 10 uses magnetism to attract the steel structure plate 2 in the initial stage of installation, so that it quickly approaches and is initially positioned in the limiting plate 34, which improves the installation efficiency. After the magnetic suction block 10 attracts the steel structure plate 2, the engagement blocks 11 on both sides further engage with the corresponding structures on the edge of the steel structure plate 2, which enhances the fixing effect of the steel structure plate 2 in the limiting plate 34, prevents the steel structure plate 2 from shifting under subsequent adjustment or slight external force, and ensures the tightness and stability of the connection.

[0037] refer to Figure 2The outer side of the limiting plate 34 is provided with mounting holes 12. There are several mounting holes 12, and the mounting holes 12 are arranged at equal intervals. The internal threads of the mounting holes 12 are connected to positioning rods 13, and the surface of the positioning rods 13 is threadedly connected to the outer side of the steel structure plate 2.

[0038] As a technical optimization of this utility model, by setting the mounting hole 12 and the positioning rod 13, the reasonable layout of the mounting hole 12 facilitates the tight fixing of the positioning rod 13 to the steel structure plate 2 through threaded connection, further strengthening the connection strength between the limiting plate 34 and the steel structure plate 2, ensuring that the connection will not loosen or detach when subjected to large loads, and improving the reliability of the entire steel structure system.

[0039] The working principle and usage process of this utility model are as follows: First, the connecting device body 1 is transported to the steel structure installation site, and its position within the steel structure frame is determined according to design requirements. The reinforcing block 7 at the bottom of the fixing column 31 is tightly installed with the connecting device body 1 to ensure the stability of the fixing column 31, providing a reliable foundation for subsequent adjustment operations. Next, the steel structure plate 2 is brought close to the limiting plate 34. At this time, the magnetic attraction block 10 on the inner side of the inner wall of the limiting plate 34 plays its role, using its magnetism to attract the steel structure plate 2, causing the steel structure plate 2 to quickly approach and be initially positioned within the limiting plate 34. After the magnetic attraction block 10 attracts the steel structure plate 2, the engaging blocks 11 on both sides tightly engage with the corresponding structures on the edge of the steel structure plate 2, further enhancing the fixing effect of the steel structure plate 2 within the limiting plate 34 and preventing it from easily moving during subsequent operations. Then, the position of the steel structure plate 2 is precisely adjusted according to the actual installation situation. This operation is achieved by rotating the rotating block 5 on the outer side of the movable ring 32. Because the rotating blocks 5 are evenly distributed in a ring and have an anti-slip sleeve 6 on the outer side, the position of the steel structure plate 2 is precisely adjusted. The user can easily apply force from different angles without slippage. The movable ring 32 is connected to the fixed column 31 by a thread. When the rotating block 5 is rotated, the movable ring 32 moves up and down along the fixed column 31, thereby driving the connecting ring 33 to move. The movement of the connecting ring 33 will push the limiting plate 34 to move in the axial direction of the fixed column 31, thereby achieving precise adjustment of the steel structure plate 2 in the vertical direction. In the horizontal direction, the steel structure plate 2 can be manually pushed to slide within the limiting plate 34 until it reaches the appropriate position. During this process, the elastic plate 41 in the limiting plate 34 provides a certain deviation space for the steel structure plate 2, allowing it to adjust its position smoothly. It also plays a role in buffering and elastic limiting. The limiting block 42 moves within the limiting groove 43, restricting the movement range of the limiting plate 34 and ensuring that it can only move in the specified direction and range. This avoids the limiting plate 34 from rotating with the movable ring 32 and the connecting ring 33 or being excessively displaced, achieving the effect of movement adjustment and enhancing the performance of the steel structure connection device.

[0040] In summary, this adjustable steel structure connection device, through the use of movable adjustment component 3 in conjunction with buffer limiting component 4, limits the installation of the steel structure plate 2. This solves the problem that existing steel structure connection devices cannot be adjusted during use. However, due to factors such as component processing precision and construction errors, the actual installation dimensions may deviate from the design dimensions. If the connection device cannot be adjusted, accurate installation may be impossible, leading to construction delays, increased construction costs, and reduced effectiveness of the steel structure connection device.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable steel structure connection device, comprising a connection device body (1) and a steel structure plate (2), characterized in that: The steel structure plate (2) is located outside the connecting device body (1). An adjustable component (3) is installed on the outside of the connecting device body (1), and a buffer limiting component (4) is provided on the outside of the connecting device body (1).

2. An adjustable steel construction connection device according to claim 1, characterized in that: The movable adjustment component (3) includes a fixed column (31), the surface of which is threadedly connected to a movable ring (32), a connecting ring (33) is installed on the outside of the movable ring (32), and a limiting plate (34) is movably connected to the surface of the connecting ring (33), and the steel structure plate (2) is located inside the limiting plate (34).

3. An adjustable steel construction connection device according to claim 2, characterized in that: The buffer limiting assembly (4) includes an elastic plate (41), which is installed inside the limiting plate (34) and is in contact with the steel structure plate (2). A limiting block (42) is installed on the inner side of the limiting plate (34), and a limiting groove (43) is opened on the outer side of the fixed column (31). The surface of the limiting block (42) is movably connected to the inside of the limiting groove (43).

4. An adjustable steel construction connection device according to claim 2, characterized in that: A rotating block (5) is installed on the outside of the movable ring (32). Several rotating blocks (5) are provided, and the several rotating blocks (5) are arranged in a ring at equal distances. An anti-slip sleeve (6) is sleeved on the outside of the rotating block (5).

5. An adjustable steel construction connection device according to claim 2, characterized in that: A reinforcing block (7) is installed at the bottom of the fixed column (31), and the inner side of the reinforcing block (7) is installed on the outer side of the connecting device body (1).

6. An adjustable steel construction connection device according to claim 2, characterized in that: The limiting plate (34) has an installation groove (8) on its outer side, and a sealing strip (9) is installed inside the installation groove (8). The sealing strip (9) is located on the surface of the steel structure plate (2).

7. An adjustable steel construction connection device according to claim 2, characterized in that: A magnetic block (10) is installed on the inner side of the inner wall of the limiting plate (34), and a meshing block (11) is installed on both sides of the outer side of the magnetic block (10).

8. An adjustable steel construction connection device according to claim 2, characterized in that: The limiting plate (34) has a mounting hole (12) on its outer side. There are several mounting holes (12) and they are arranged at equal intervals. The mounting hole (12) is threaded with a positioning rod (13) inside. The surface of the positioning rod (13) is threaded with the outer side of the steel structure plate (2).

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