Building structure reinforcing device convenient to assemble

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a building structure reinforcing device convenient to assemble, which comprises a fixing shell, butt joint pipes are fixedly connected to the front side and the rear side of the top end of the fixing shell, and an extrusion plate is slidably connected to the inner wall of the front end of the fixing shell through a fixing group so as to fix a building by the extrusion plate; the inner walls of the opposite ends of the rotating plates are fixedly connected with first tooth groove rings, the rear ends of the first tooth groove rings are connected with pressing rods through adjusting sets so that the pressing rods can be used for adjusting the angle between the fixing shells, and the opposite ends of the rotating plates at the front end and the rear end are slidably connected with rack plates; the top sides of the left and right ends of the rack plate are connected with positioning bolts through positioning sets. According to the utility model, the pressing rod is pressed to drive the first tooth groove ring to contract, so that the angle between the fixing shells is adjusted, the angle can be conveniently adjusted according to the installation environment when the device is installed, and the fixing shells can be conveniently assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a building structure reinforcement device that is easy to assemble. Background Art

[0002] Easy-to-assemble building structural reinforcement devices are typically designed to be modular, quick to install, and flexible to a variety of structural environments. Building components and accessories such as floor slabs, wall panels, stairs, and balconies are manufactured in factories, transported to construction sites, and assembled and installed on-site through reliable connection methods. These devices can effectively improve the stability, seismic resistance, and load-bearing capacity of buildings, are easy to construct, and are suitable for repairing old or damaged buildings.

[0003] After searching, the announcement number CN214091132U is a reinforcement connection device for building structures, including a first fixed plate and a circular base. One side of the upper surface of the first fixed plate is fixedly connected to a connecting rod by bolts, and the other side of the upper surface of the first fixed plate is provided with a slot. The inner wall of the connecting rod is movably connected to an extension rod, and one end of the extension rod is fixedly connected to an L-shaped rod. The front of the first fixed plate is threadedly connected to a rotating rod, and one end of the rotating rod is movably connected to an extrusion plate through the circular base. This reinforcement connection device for building structures is convenient for construction workers to install the device on site. The length of the device can also be stretched, making it convenient for reinforcement connection of prefabricated buildings of different lengths, reducing the workload of construction workers and the need for customization costs, making it convenient for construction workers to reinforce and connect prefabricated buildings of different thicknesses, enhancing the stability of the two prefabricated connections, reducing risks in later use, and enhancing the practicality of the device.

[0004] Based on the above patent, through the reinforcement and connection device of the building structure, through the arrangement of the first fixed plate, connecting rod, slot, expansion rod, L-shaped rod and second fixed plate, it is convenient for construction workers to install the device on site, and the length of the device can be stretched, which is convenient for reinforcement and connection of prefabricated buildings of different lengths, reducing the work intensity of construction workers and the need for customization costs. Through the arrangement of the first fixed plate, rotating rod, circular base and extrusion plate, it is convenient for construction workers to reinforce and connect prefabricated buildings of different thicknesses, enhancing the stability of the two prefabricated connections, reducing the risks in later use, and enhancing the practicality of the device. However, in this patent, when performing reinforcement assembly, it is inconvenient to adjust the angle according to the installation location to fit the installation environment. When the device is inconvenient to adjust according to the required angle, the reinforcement material covers the key stress-bearing parts with less force, weakening the reinforcement effect, especially in complex structures or environments with large angle changes, affecting the building's bearing capacity and seismic resistance. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a building structure reinforcement device that is easy to assemble, which facilitates angle adjustment according to the installation environment during installation and facilitates assembly between fixed shells.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A building structure reinforcement device that is easy to assemble, comprising:

[0008] A fixed shell, wherein both the front and rear sides of the top of the fixed shell are fixedly connected with a butt-jointed tube, and the inner wall of the front end of the fixed shell is slidably connected with an extrusion plate through a fixing group, so as to fix the extrusion plate to the building;

[0009] A rotating plate, wherein the inner wall of the opposite end of the rotating plate is fixedly connected to a first toothed ring, and the rear end of the first toothed ring is connected to a pressing rod through an adjustment group for adjusting the angle between the fixed shells. The opposite ends of the rotating plates at the front and rear ends are slidably connected to a rack plate, and the top sides of the left and right ends of the rack plate are connected to positioning bolts through a positioning group for adjusting the distance between the fixed shells;

[0010] Adjusting bolt, the outer wall of the adjusting bolt is threadedly connected to a movable plate, the outer wall of the movable plate is connected to a second connecting plate through a docking group for opening the second connecting plate, the inner wall of the docking tube at the right end is fixedly connected to a slide tube, and the outer wall of the slide tube is connected to a fixed tube through a fitting group for docking between fixed shells.

[0011] Furthermore, the fixing group includes fixing bolts that are threadedly connected to the inner wall of the front end of the fixing shell, and the front end of the extrusion plate is rotatably connected to the rear end of the fixing bolts.

[0012] Furthermore, the adjustment group includes a second toothed ring fixedly connected to the opposite ends of the left and right pressing rods, and the rear end outer wall of the first toothed ring is tightly attached to the front end outer wall of the second toothed ring.

[0013] Furthermore, the second toothed rings at the left and right ends are fixedly connected to return springs at opposite ends, and the return springs are fixedly connected to the inner walls at the front and rear ends of the fixed shell at opposite ends respectively.

[0014] Furthermore, the positioning group includes tooth groove blocks rotatably connected to the bottom ends of the positioning bolts, and the tooth groove blocks at the left and right ends are detachably connected to the upper and lower outer walls of the rack plate relative to one end outer wall.

[0015] Furthermore, the docking group includes a first connecting plate rotatably connected to the left end of the second connecting plate, the right end of the first connecting plate is rotatably connected to the four sides of the outer wall of the movable plate, and the opposite end of the first connecting plate is rotatably connected to the bonding plate.

[0016] Furthermore, fitting grooves are provided on four sides of the inner wall of the fixing tube, and the inner wall of the fitting groove fits with the outer wall of the opposite end of the fitting plate.

[0017] Furthermore, the fitting group includes an adapter plate rotatably connected to the right end of the adjusting bolt, the left end of the adapter plate is fixedly connected to the right end of the slide tube, and the right end of the second connecting plate is rotatably connected to the four sides of the outer wall of the left end of the adapter plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the present invention, by pressing the pressing rod to cause the first tooth groove ring to contract, the angle between the fixed shells is adjusted, which facilitates angle adjustment according to the installation environment during installation of the device. This enables the reinforcement device to adapt to different building environments and structural angles, flexibly cope with various complex installation conditions, improve the adaptability and efficiency of assembly, help evenly distribute structural loads, and reduce the risk of deformation and damage.

[0020] 2. In the present invention, the movable plate is displaced by rotating the adjusting bolts to fix the bonding plate in the fixed tube, so that the fixed shells can be assembled. With a flexible assembly method, the reinforcement device can be extended or shortened according to the specific needs of different building structures, thereby adapting to building environments of various sizes and shapes and improving the versatility of the reinforcement device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of a building structure reinforcement device that is easy to assemble proposed by the utility model;

[0022] Figure 2 A half-section view of a fixed shell of a building structure reinforcement device that is easy to assemble proposed by the utility model;

[0023] Figure 3 A half-section view of a rotating plate of a building structure reinforcement device that is easy to assemble proposed by the utility model;

[0024] Figure 4 A half-section diagram of a butt-jointed pipe of a building structure reinforcement device that is easy to assemble proposed by the utility model;

[0025] Figure 5 This is a half-section view of a laminated plate of a building structure reinforcement device that is easy to assemble proposed by the utility model.

[0026] Legend:

[0027] 1. Fixed shell; 2. Fixed bolt; 3. Butt joint tube; 4. Extrusion plate; 5. Rotating plate; 6. Positioning bolt; 7. Tooth block; 8. Rack plate; 9. Fixed tube; 10. Adjusting bolt; 11. Press rod; 12. First tooth ring; 13. Second tooth ring; 14. Return spring; 15. Slide tube; 16. Moving plate; 17. First connecting plate; 18. Fitting plate; 19. Second connecting plate; 20. Fitting groove; 21. Adapter plate. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a building structure reinforcement device that is easy to assemble, including a fixed shell 1, the front and rear sides of the top of the fixed shell 1 are fixedly connected to the docking pipe 3, the inner wall of the front end of the fixed shell 1 is threadedly connected to the fixing bolt 2, and the front end of the extrusion plate 4 is rotatably connected to the rear end of the fixing bolt 2.

[0030] Specifically: During use, the fixing shell 1 is first firmly attached to the surface of the building, and then the fixing bolts 2 are rotated to gradually move the extruded plate 4 inward until it is tightly fitted on the fixing shell 1. At this time, the gap between the fixing shell 1 and the extruded plate 4 will be effectively compressed, thereby fixing the building, achieving the effect of assembling the floor slabs, wall panels, stairs and balconies transported to the construction site during the construction process according to the on-site environment.

[0031] Reference Figure 3 , rotating plate 5, the inner wall of the opposite end of the rotating plate 5 is fixedly connected to the first toothed ring 12, the opposite end of the pressing rod 11 at both ends is fixedly connected to the second toothed ring 13, the outer wall of the rear end of the first toothed ring 12 is tightly attached to the outer wall of the front end of the second toothed ring 13, the opposite end of the second toothed ring 13 at both ends is fixedly connected to the return spring 14, the opposite end of the return spring 14 is respectively fixedly connected to the front and rear inner walls of the fixed shell 1, the opposite end of the front and rear rotating plates 5 are slidably connected to the rack plate 8, the bottom end of the positioning bolt 6 is rotatably connected to the toothed block 7, the outer wall of the opposite end of the toothed block 7 at both ends is detachably connected to the upper and lower outer walls of the rack plate 8.

[0032] Specifically, when angle adjustment is required, the pressing rod 11 is first pressed to release the second toothed ring 13 from the first toothed ring 12. During this process, the return spring 14 contracts, allowing relative rotation between the rotating plate 5 and the fixed housing 1. This design allows the fixed housing 1 to flexibly adjust the angle to suit different needs. After the angle adjustment is completed, the pressing rod 11 is released, and the return spring 14 quickly pops out and re-secures the second toothed ring 13 to the position of the first toothed ring 12, thereby locking the angle of the rotating plate 5. This mechanism ensures that the adjusted angle remains stable and will not change arbitrarily. In addition, if more detailed adjustments are required, the toothed block 7 can be removed from the rack plate 8 by rotating the positioning bolt 6. This operation will extend the distance between the rotating plates 5. Once the distance is adjusted to the appropriate degree, further fine-tuning of the length can be performed to ensure the accuracy and stability of the entire structure.

[0033] Reference Figure 4 and Figure 5 , adjusting bolt 10, the outer wall of the adjusting bolt 10 is threadedly connected to the movable plate 16, the left end of the second connecting plate 19 is rotatably connected to the first connecting plate 17, the right end of the first connecting plate 17 is rotatably connected to the four sides of the outer wall of the movable plate 16, the four sides of the inner wall of the fixed tube 9 are provided with fitting grooves 20, the inner wall of the fitting groove 20 fits with the outer wall of the opposite end of the fitting plate 18, the opposite end of the first connecting plate 17 is rotatably connected with the fitting plate 18, the inner wall of the right end of the butt tube 3 is fixedly connected with the chute tube 15, the right end of the adjusting bolt 10 is rotatably connected to the adapter plate 21, the left end of the adapter plate 21 is fixedly connected to the right end of the chute tube 15, and the right end of the second connecting plate 19 is rotatably connected to the four sides of the outer wall of the left end of the adapter plate 21.

[0034] Specifically: when the fixed shell 1 needs to be assembled, first dock the fixing tube 9 into the docking tube 3 on the other side, and then rotate the adjusting bolt 10. This operation will drive the movable plate 16 to make the first connecting plate 17 open outward in cooperation with the second connecting plate 19. At this time, the fitting plate 18 on the first connecting plate 17 will fit tightly into the fitting groove 20 in the fixing tube 9. Through this design, the fitting plate 18 effectively fixes the fixing tube 9, thereby realizing the mutual combination between the fixed shells 1. This combination method not only improves the overall stability of the device, but also facilitates flexible extension assembly according to actual installation conditions. The entire assembly process is simple and efficient, and users can quickly complete the connection to adapt to different installation requirements. In addition, the design of the adjusting bolt 10 makes it easy to fine-tune during the assembly process to ensure that each connecting component is accurately in place, thereby optimizing the performance and safety of the device. In this way, the assembly of the fixed shell 1 becomes more convenient and can meet the needs of various application scenarios.

[0035] Working principle: When in use, fit the fixed shell 1 to the building, then rotate the fixing bolt 2 to make the extrusion plate 4 fit inward, so that the gap between the fixed shell 1 and the extrusion plate 4 is fixed to the building. When the fixed shells 1 need to be assembled, the fixed pipe 9 is docked in the docking pipe 3 on the other side, and the adjusting bolt 10 is rotated so that the adjusting bolt 10 drives the moving plate 16 to make the first connecting plate 17 open outward under the cooperation of the second connecting plate 19, so that the fitting plate 18 at the first connecting plate 17 fits in the fitting groove 20 in the fixed pipe 9, so that the fitting plate 18 fixes the fixed pipe 9, so that the fixed shells 1 can be combined with each other, which is convenient for the device to be installed according to the actual situation. The assembly is extended according to the actual installation condition. When the angle adjustment is required, the pressing rod 11 is pressed to make the second toothed ring 13 fall off from the first toothed ring 12, and the return spring 14 is contracted, so that the rotating plate 5 and the fixed shell 1 can be rotated, so that the fixed shell 1 can be adjusted in angle. After the angle adjustment is completed, the pressing rod 11 is released to make the return spring 14 pop out the second toothed ring 13 and fix it to the first toothed ring 12 again, thereby fixing the rotation angle of the rotating plate 5. When the positioning bolt 6 is rotated to make the toothed block 7 fall off from the rack plate 8, the distance between the rotating plates 5 can be extended. When the extension is appropriate, the length of the rotating plates 5 can be finely adjusted.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, 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 structure reinforcement device that is easy to assemble, characterized in that: include: A fixed shell (1), wherein both front and rear sides of the top of the fixed shell (1) are fixedly connected to a butt-jointing pipe (3), and an inner wall of the front end of the fixed shell (1) is slidably connected to an extrusion plate (4) via a fixing group, so that the extrusion plate (4) is fixed to the building; A rotating plate (5), wherein the inner wall of the opposite end of the rotating plate (5) is fixedly connected to a first toothed ring (12), and the rear end of the first toothed ring (12) is connected to a pressing rod (11) through an adjustment group for adjusting the angle between the fixed shells (1), and the rotating plates (5) at the front and rear ends are slidably connected to the opposite ends of the rack plate (8), and the top sides of the left and right ends of the rack plate (8) are connected to positioning bolts (6) through a positioning group for adjusting the distance between the fixed shells (1); An adjusting bolt (10) is provided, wherein the outer wall of the adjusting bolt (10) is threadedly connected to a movable plate (16), and the outer wall of the movable plate (16) is connected to a second connecting plate (19) via a docking group for the second connecting plate (19) to be opened. The inner wall of the docking tube (3) at the right end is fixedly connected to a chute tube (15), and the outer wall of the chute tube (15) is connected to a fixed tube (9) via a fitting group for docking between the fixed shells (1).

2. The building structure reinforcement device that is easy to assemble according to claim 1, characterized in that: The fixing group comprises fixing bolts (2) threadedly connected to the inner wall of the front end of the fixing shell (1), and the front end of the extrusion plate (4) is rotatably connected to the rear end of the fixing bolts (2).

3. The building structure reinforcement device that is easy to assemble according to claim 1, characterized in that: The adjustment group comprises a second toothed ring (13) fixedly connected to the opposite ends of the left and right pressing rods (11), and the rear end outer wall of the first toothed ring (12) is tightly attached to the front end outer wall of the second toothed ring (13).

4. The easy-to-assemble building structure reinforcement device according to claim 3, characterized in that: The second tooth groove rings (13) at the left and right ends are fixedly connected to the return springs (14) at their opposite ends, and the return springs (14) are fixedly connected at their opposite ends to the inner walls at the front and rear ends of the fixed shell (1).

5. The easy-to-assemble building structure reinforcement device according to claim 1, characterized in that: The positioning group includes a tooth groove block (7) rotatably connected to the bottom end of the positioning bolt (6), and the tooth groove blocks (7) at the left and right ends are detachably connected to the upper and lower outer walls of the rack plate (8) respectively.

6. The easy-to-assemble building structure reinforcement device according to claim 1, characterized in that: The docking group comprises a first connecting plate (17) rotatably connected to the left end of the second connecting plate (19), the right end of the first connecting plate (17) is rotatably connected to four sides of the outer wall of the movable plate (16), and the opposite end of the first connecting plate (17) is rotatably connected to a bonding plate (18).

7. The easy-to-assemble building structure reinforcement device according to claim 1, characterized in that: Fitting grooves (20) are provided on all four sides of the inner wall of the fixed tube (9), and the inner wall of the fitting groove (20) fits with the outer wall of the opposite end of the fitting plate (18).

8. The easy-to-assemble building structure reinforcement device according to claim 1, characterized in that: The fitting group includes an adapter plate (21) rotatably connected to the right end of the adjusting bolt (10), the left end of the adapter plate (21) is fixedly connected to the right end of the chute tube (15), and the right end of the second connecting plate (19) is rotatably connected to four sides of the outer wall of the left end of the adapter plate (21).

Images