A connection device for a box column and a box beam

Abstract

The utility model discloses a kind of connecting device of box column and box beam, including laminating board, the top of laminating board is close to the place of two sides before and after respectively through bolt connection has horizontal U-shaped plate, the top of horizontal U-shaped plate is close to the place of left side and is connected with vertical U-shaped plate, two described horizontal U-shaped plate between being provided with swing plate, the front wall and rear wall of swing plate are close to the place of right side respectively through rotating shaft and bearing swing connection with first slider, two described first slider are respectively slidingly connected in two horizontal U-shaped plate, the front wall and rear wall of swing plate are close to the place of left side respectively through rotating shaft and bearing swing connection with second slider. The technical scheme is matched between swing plate, clamping rod, first slider, second slider and connecting rod etc. component, so that it can be angle adjustment between zero and ninety degrees, so that it can adapt to installation and connection on different angle, improve its application range and connection efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of box columns and box beams, specifically a connection device for box columns and box beams. Background Technology

[0002] The connection device between box columns and box beams is a key component in steel structure engineering used to achieve rigid or hinged connections between the two. Its design must take into account strength, seismic performance, and ease of construction. For example, the connection device for box columns and box beams disclosed in the prior art with application number 202010302821.6 can meet the strength requirements of the beams, save costs, and facilitate processing, manufacturing, transportation, and installation.

[0003] However, the above structure cannot be adjusted between 0 and 90 degrees during use, which makes it unsuitable for installation and connection at different angles, reducing its applicability and connection efficiency. Furthermore, it cannot be effectively fixed in position, which prevents it from making effective and stable multi-position connections, reducing its stability and making it prone to falling off. Therefore, we propose a connection device for box columns and box beams.

[0004] To address the above problems, this utility model provides a connection device for box columns and box beams, which can be adjusted between zero and ninety degrees, thereby enabling it to adapt to installation and connection at different angles, improving its applicability and connection efficiency. Utility Model Content

[0005] In view of the above-mentioned shortcomings in the existing technology, the purpose of this utility model is to provide a connection device for box columns and box beams.

[0006] The technical solution adopted by this utility model to achieve the above-mentioned objective is as follows: a connection device for a box column and a box beam, including a bonding plate, wherein a transverse U-shaped plate is bolted to the top of the bonding plate near the front and rear sides, and a vertical U-shaped plate is connected through the top of the transverse U-shaped plate near the left side. A swing plate is provided between the two transverse U-shaped plates, and a first slider is movably connected to the front wall and rear wall of the swing plate near the right side via a rotating shaft and a bearing, respectively. The two first sliders are slidably connected within the two transverse U-shaped plates.

[0007] In the above technical solution, the front wall and rear wall of the swing plate are respectively connected to the second slider via a rotating shaft and a bearing near the left side, and the two second sliders are respectively slidably connected in the two vertical U-shaped plates.

[0008] In the above technical solution, the front wall and rear wall of the swing plate are respectively connected to the locking rod by bolts near the right side, and the horizontal U-shaped plate and the vertical U-shaped plate are respectively provided with locking grooves that match the locking rods.

[0009] In the above technical solution, the ends of the two locking rods that are far apart are respectively connected to connecting rods via bearings, and the opposite sides of the two connecting rods are connected to the vertical U-shaped plate via a rotating shaft and bearings on the left side.

[0010] In the above technical solution, a fixing block is bolted to the top of the bonding plate near the left side, and a T-shaped rotating rod is movably connected to the fixing block via a bearing. The T-shaped rotating rod is connected to the connecting rod.

[0011] In the above technical solution, the top of the bonding plate is provided with first mounting holes near the four corners, and the left side of the swing plate is connected to a first mating plate by bolts. Several evenly distributed second mounting holes are provided on the side wall of the first mating plate.

[0012] In the above technical solution, the right side of the bonding plate is connected to the front and rear sides by bolts, and the two connecting blocks are movably connected by a rotating shaft and a bearing. The top of the second connecting plate is provided with a third mounting hole near the four corners. The rotating shaft on the second connecting plate passes through the inner ring of the bearing and extends to the connecting block, where a fastening nut is fitted.

[0013] The beneficial effects of this utility model are:

[0014] 1. This technical solution, through the cooperation of components such as the swing plate, the snap-fit ​​rod, the first slider, the second slider and the connecting rod, enables it to be adjusted between 0 and 90 degrees, thereby adapting to installation and connection at different angles, improving its applicability and connection efficiency.

[0015] 2. This technical solution achieves effective positional fixation through the cooperation of components such as the first mating plate, the second mating plate, the connecting block, and the fastening nut, thereby enabling effective and stable multi-position connection, improving its stability, and making it less prone to falling off.

[0016] In summary, the connection device for box columns and box beams of this utility model enables effective positional fixation, thereby enabling effective and stable multi-positional connection, improving its stability, and making it less prone to detachment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 for Figure 1 Partial 3D view of components such as the swing plate;

[0019] Figure 3 for Figure 1 Partial 3D view of components such as the connecting rod;

[0020] Figure 4 for Figure 1 Partial 3D view of components such as the vertical U-shaped plate.

[0021] In the diagram: 1. Adhesive plate; 2. Fixing block; 3. T-shaped rotating rod; 4. First mounting hole; 5. Second mounting hole; 6. First mating plate; 7. Vertical U-shaped plate; 8. Swinging plate; 9. Slot; 10. Horizontal U-shaped plate; 11. Third mounting hole; 12. Second mating plate; 13. Connecting block; 14. Clamping rod; 15. Connecting rod; 16. First slider; 17. Second slider; 18. Fastening nut. Detailed Implementation

[0022] 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.

[0023] Example 1

[0024] Please see Figure 1-4 A connection device for a box column and a box beam includes a bonding plate 1. A transverse U-shaped plate 10 is bolted to the top of the bonding plate 1 near the front and rear sides. A vertical U-shaped plate 7 is connected through the top of the transverse U-shaped plate 10 near the left side. A swing plate 8 is provided between the two transverse U-shaped plates 10. The front wall and rear wall of the swing plate 8 are movably connected to the first slider 16 near the right side via a rotating shaft and a bearing, respectively. The two first sliders 16 are slidably connected in the two transverse U-shaped plates 10.

[0025] In the above technical solution, the front wall and rear wall of the swing plate 8 are movably connected to the second slider 17 via a rotating shaft and a bearing near the left side, respectively. The two second sliders 17 are slidably connected in the two vertical U-shaped plates 7. The front wall and rear wall of the swing plate 8 are connected to the snap rod 14 via bolts near the right side, respectively. The horizontal U-shaped plate 10 and the vertical U-shaped plate 7 are respectively provided with a snap groove 9 that matches the snap rod 14, so that it can be adjusted between zero and ninety degrees, thereby adapting to installation and connection at different angles, improving its applicability and connection efficiency.

[0026] Example 2

[0027] Please see Figure 1-4Two locking rods 14 are connected to connecting rods 15 by bearings at their far ends. The two connecting rods 15 are connected to the vertical U-shaped plate 7 by a rotating shaft and bearings on their opposite sides near the left side. A fixing block 2 is connected to the top of the bonding plate 1 near the left side by bolts. A T-shaped rotating rod 3 is connected to the fixing block 2 by bearings. The T-shaped rotating rod 3 is connected to the connecting rod 15. First mounting holes 4 are opened at the top of the bonding plate 1 near the four corners. A first docking plate 6 is connected to the left side of the swing plate 8 by bolts. Several evenly distributed second mounting holes 5 are opened on the side wall of the first docking plate 6.

[0028] In the above technical solution, the right side of the bonding plate 1 is connected to the front and rear sides by bolts. The two connecting blocks 13 are movably connected to the second docking plate 12 by a rotating shaft and a bearing. The top of the second docking plate 12 is provided with third mounting holes 11 near the four corners. The rotating shaft on the second docking plate 12 passes through the inner ring of the bearing and extends to the connecting block 13, where a fastening nut 18 is fitted, so that it can be effectively fixed in position. This allows it to be effectively and stably connected in multiple positions, improving its stability and making it less likely to fall off.

[0029] Working principle: When using this technical solution, the T-shaped rotating rod 3 on the front or rear side can be turned first, causing the T-shaped rotating rod 3 to drive the connecting rod 15 to swing. The connecting rod 15 then drives the swing plate 8 to swing through the locking rod 14, allowing the locking rod 14 to move into the slot 9 on the vertical U-shaped plate 7. This allows for angle adjustment between 0 and 90 degrees, enabling it to adapt to installation and connection at different angles, thus improving its applicability and connection efficiency. Loosening the fastening nut 18 allows the second docking plate 12 to be flipped, enabling it to swing and adjust its angle and direction. Subsequently, it can be installed on the box column and box beam through the first mounting hole 4, the second mounting hole 5, and the third mounting hole 11, allowing for effective position fixation and thus enabling effective and stable multi-position connection, improving its stability and making it less prone to falling off.

[0030] In this embodiment, the positions of the slots 9 on the vertical U-shaped plate 7 and the horizontal U-shaped plate 10 can be adjusted according to the actual situation to make them match.

[0031] 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 rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A connection device for box-type columns and box-type beams, comprising a bonding plate, characterized in that: The top of the bonding plate is connected to the front and rear sides by bolts. A vertical U-shaped plate is connected through the top of the horizontal U-shaped plate near the left side. A swing plate is provided between the two horizontal U-shaped plates. The front wall and rear wall of the swing plate are movably connected to the first slider by a rotating shaft and a bearing near the right side. The two first sliders are slidably connected in the two horizontal U-shaped plates.

2. The connection device for box columns and box beams according to claim 1, characterized in that: The front and rear walls of the swing plate are respectively connected to second sliders via pivots and bearings near the left side. The two second sliders are slidably connected within two vertical U-shaped plates.

3. The connection device for box columns and box beams according to claim 1, characterized in that: The front and rear walls of the swing plate are respectively connected to locking rods by bolts near the right side, and the horizontal U-shaped plate and the vertical U-shaped plate are respectively provided with locking grooves that match the locking rods.

4. The connection device for box columns and box beams according to claim 3, characterized in that: The two locking rods are respectively connected to connecting rods via bearings at their far ends. The two connecting rods are connected to a vertical U-shaped plate via a rotating shaft and bearings on their opposite sides near the left side.

5. The connection device for box columns and box beams according to claim 4, characterized in that: A fixing block is bolted to the top of the bonding plate near the left side. A T-shaped rotating rod is movably connected to the fixing block via a bearing. The T-shaped rotating rod is connected to the connecting rod.

6. The connection device for box columns and box beams according to claim 1, characterized in that: The top of the bonding plate is provided with first mounting holes near the four corners. The left side of the swing plate is connected to a first mating plate by bolts. Several evenly distributed second mounting holes are provided on the side wall of the first mating plate.

7. The connection device for box columns and box beams according to claim 1, characterized in that: The right side of the bonding plate is connected to the front and rear sides by bolts. The two connecting blocks are movably connected by a shaft and a bearing to a second mating plate. The top of the second mating plate is provided with a third mounting hole near the four corners. The shaft on the second mating plate passes through the inner ring of the bearing and extends to the outer sleeve of the connecting block, where a fastening nut is attached.

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