Steel structural beam reinforcing structure for fabricated building

Abstract

The utility model relates to the technical field of fabricated building reinforcement, and discloses a fabricated building steel structural beam reinforcement structure which comprises a bidirectional threaded rod, the periphery of the bidirectional threaded rod is in threaded connection with two threaded sleeves, the peripheries of the two threaded sleeves are both fixedly connected with lantern rings, the peripheries of the two lantern rings are both provided with clamping plates, and the clamping plates are fixedly connected with the two threaded sleeves. A transverse plate is slidably connected between the two clamping plates, a groove is formed in the middle of one side of each clamping plate, the transverse plate is slidably connected to the middle of the groove, one end of the bidirectional threaded rod is fixedly connected with a driving assembly, the driving assembly comprises a rotating rod, and the rotating rod is fixedly connected to one end of the bidirectional threaded rod. According to the fixing device, under the mutual cooperation of the rotating wheels, the bidirectional threaded rods, the threaded sleeves, the clamping plates and other structures, the effect that different structural beams can be fixed is achieved, and the problem that limitation exists due to the fact that only a specific structural beam can be fixed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated building reinforcement, in particular to a steel structure beam reinforcement structure for prefabricated buildings. Background Art

[0002] Prefabricated construction is a method of quickly building buildings using prefabricated components and standardized designs. It mainly includes steel sections, steel plates, steel columns, and steel trusses. During the assembly and connection process, welding, bolting, or rivet connection are usually used for assembly and reinforcement. In order to ensure the stability of the welding points of the structural beams, reinforcement components need to be added to the periphery of the structural beams to improve the structural strength and stability of the building.

[0003] After searching, Chinese patent announcement number: CN219548477U discloses a prefabricated building steel structure beam reinforcement structure, including steel structure beam 1 and steel structure beam 2, the front and rear outer surfaces of steel structure beam 1 and steel structure beam 2 are both provided with a plurality of threaded holes 1 arranged at equal distances, a set of limiting mechanisms are provided below steel structure beam 1, and an adjustment mechanism is provided below steel structure beam 1. The utility model can assemble and reinforce steel structure beam 1 and steel structure beam 2 by setting limiting mechanisms and adjustment mechanisms, avoiding the oxidation phenomenon of the welding part after long-term contact with air caused by the use of welding reinforcement, and at the same time, by setting the coordination between the limiting mechanism and the adjustment mechanism, the steel structure connection can be adjusted when the weather enters winter or summer, so as to ensure that the connection becomes tight, avoid the phenomenon of fracture and separation of the connection, and improve the safety of the overall building.

[0004] Although the above technology can avoid breakage and separation at the connection through a limiting structure and an adjustment mechanism, the width of the fixing frame of the above technology cannot be adjusted, resulting in the above technical solution being able to only fix specific structural beams and being unable to adapt to structures of other types or shapes. Therefore, a steel structure beam reinforcement structure for prefabricated buildings is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a steel structure beam reinforcement structure for assembled buildings, aiming to improve the problem that only specific structural beams can be fixed in the prior art and there are limitations.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel structure beam reinforcement structure for prefabricated buildings, comprising a bidirectional threaded rod, the outer periphery of the bidirectional threaded rod is threadedly connected to two threaded sleeves, the outer peripheries of the two threaded sleeves are fixedly connected to rings, the outer peripheries of the two rings are provided with clamps, a cross plate is slidably connected between the two clamps, a groove is provided in the middle of one side of the two clamps, the cross plate is slidably connected to the middle of the groove, and one end of the bidirectional threaded rod is fixedly connected to a drive assembly.

[0007] As a further description of the above technical solution:

[0008] The driving assembly comprises a rotating rod, wherein the rotating rod is fixedly connected to one end of the bidirectional threaded rod, and the other end of the rotating rod is fixedly connected to a rotating wheel.

[0009] As a further description of the above technical solution:

[0010] A sliding groove is provided in the middle of the splint, a push plate is slidably connected to the middle of the splint, a slider is fixedly connected to one end of the push plate, the slider is slidably connected to the middle of the sliding groove, and a buckle assembly is provided at one end of the slider.

[0011] As a further description of the above technical solution:

[0012] The buckle assembly includes an insertion rod, which is fixedly connected to one end of the slider, and the insertion rod is slidably connected to the middle of the ring. The other end of the slider is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a pressure block. The inside of the splint is fixedly connected to a vertical rod, and the pressure block is slidably connected to the middle of the vertical rod.

[0013] As a further description of the above technical solution:

[0014] A spring is arranged inside the vertical rod, a telescopic rod is fixedly connected inside the vertical rod, the other end of the telescopic rod is fixedly connected to an end of the pressing block away from the connecting rod, and the spring is sleeved on the outer periphery of the telescopic rod.

[0015] As a further description of the above technical solution:

[0016] The two clamping plates are fixedly connected to one side facing each other with an anti-slip plate.

[0017] As a further description of the above technical solution:

[0018] The transverse plate does not contact the connecting rod.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, with the cooperation of the rotating wheel, the bidirectional threaded rod, the threaded sleeve, the clamping plate and other structures, the steel structure beam can be clamped, so that the effect of fixing the structural beams of different structures can be achieved, so as to solve the problem of only fixing specific structural beams and having limitations.

[0021] 2. In the utility model, with the cooperation of the push plate, connecting rod, insert rod and other structures, the clamping plate and the threaded sleeve can be quickly fixed, so that the push plate and the threaded sleeve can be assembled to solve the problem that the fixed structure is inconvenient to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of a steel structure beam reinforcement structure for an assembled building proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a splint for reinforcing a steel structure beam for an assembled building proposed by the utility model;

[0024] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0025] Legend:

[0026] 1. Clamp; 2. Anti-skid plate; 3. Rotating wheel; 4. Bidirectional threaded rod; 5. Horizontal plate; 6. Push plate; 7. Threaded sleeve; 8. Ring; 9. Vertical rod; 10. Sliding block; 11. Inserting rod; 12. Connecting rod; 13. Spring; 14. Pressing block; 15. Groove; 16. Slide; 17. Rotating rod; 18. Telescopic rod. DETAILED DESCRIPTION

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

[0028] Reference Figure 1-2The utility model provides an embodiment of a steel structure beam reinforcement structure for an assembled building, comprising a double-threaded rod 4, the outer periphery of the double-threaded rod 4 is threadedly connected with two threaded sleeves 7, the outer peripheries of the two threaded sleeves 7 are fixedly connected with a collar 8, the outer peripheries of the two collars 8 are provided with a clamping plate 1, a cross plate 5 is slidably connected between the two clamping plates 1, a groove 15 is provided in the middle of one side of the two clamping plates 1, the cross plate 5 is slidably connected to the middle of the groove 15, one end of the double-threaded rod 4 is fixedly connected with a driving component, the double-threaded rod 4 is driven by the driving component to rotate, so that the two threaded sleeves 7 drive the collar 8 and the clamping plate 1 to move around the outer periphery of the double-threaded rod 4, the two clamping plates 1 are moved in opposite directions to clamp the two sides of the steel structure cross beam, and when the two clamping plates 1 move, the cross plate 5 will slide to the middle of the groove 15, and the cross plate 5 can make the clamping plate 1 fix the bottom of the steel structure cross beam when clamping the two sides of the steel structure cross beam, so as to improve the structural strength and stability of the building.

[0029] Reference Figure 1-2 The driving assembly includes a rotating rod 17, which is fixedly connected to one end of the bidirectional threaded rod 4, and the other end of the rotating rod 17 is fixedly connected to a rotating wheel 3. The rotating rod 17 can be rotated by rotating the rotating wheel 3, so that the threaded sleeve 7 drives the bidirectional threaded rod 4 to rotate synchronously, so that the two threaded sleeves 7 move in opposite directions on the outer periphery of the bidirectional threaded rod 4, and the threaded sleeve 7 drives the ring 8 to move synchronously, so that the ring 8 drives the clamping plate 1 to move synchronously, so as to clamp and fix the steel structure beam.

[0030] Reference Figure 2-3A slide groove 16 is provided in the middle of the splint 1, and a push plate 6 is slidably connected to the middle of the splint 1. One end of the push plate 6 is fixedly connected to a slider 10, and the slider 10 is slidably connected to the middle of the slide groove 16. A buckle assembly is provided at one end of the slider 10, and the buckle assembly includes an insertion rod 11, which is fixedly connected to one end of the slider 10, and the insertion rod 11 is slidably connected to the middle of the ring 8. The other end of the slider 10 is fixedly connected to a connecting rod 12, and the cross plate 5 does not contact the connecting rod 12. The other end of the connecting rod 12 is fixedly connected to a pressing block 14, and the inside of the splint 1 is fixedly connected to a vertical rod 9, and the pressing block 14 is slidably connected to the middle of the vertical rod 9. A spring 13 is provided inside the vertical rod 9, and a telescopic rod 18 is fixedly connected to the inside of the vertical rod 9. The other end of the telescopic rod 18 is fixedly connected to the pressing block 14 away from the connecting rod 1 2, the spring 13 is sleeved on the outer periphery of the telescopic rod 18, and the push plate 6 is pulled upward to make the push plate 6 drive the slider 10 to slide in the middle of the slide groove 16, so that the connecting rod 12 drives the pressure block 14 to slide in the middle of the vertical rod 9, and the spring 13 is squeezed to realize sliding the insertion rod 11 to the middle of the slide groove 16, and then the clamping plate 1 is slid to the outer periphery of the ring 8, and the push plate 6 is released. Under the action of the elastic force of the spring 13, the connecting rod 12 will be pushed downward to move downward, so that the insertion rod 11 is reset and then slides to the middle of the ring 8, so as to realize the fixation between the clamping plate 1 and the ring 8, and realize the effect of assembling and disassembling the ring 8 and the clamping plate 1, so that it can be disassembled during the transportation of the reinforcement structure, reducing the space occupation of the reinforcement component and facilitating the transportation of the reinforcement component.

[0031] Working principle: by pulling the push plate 6 upward, the push plate 6 drives the slider 10 to slide in the middle of the slide groove 16, so that the insertion rod 11 slides to the middle of the slide groove 16, and then the clamping plate 1 slides to the outer periphery of the collar 8, after releasing the push plate 6, the spring 13 will push the connecting rod 12 downward to reset the insertion rod 11, so that the insertion rod 11 slides to the middle of the collar 8, and the clamping plate 1 and the collar 8 are fixed, and then by rotating the rotating wheel 3, the rotating wheel 3 drives the bidirectional threaded rod 4 to rotate, so that the two clamping plates 1 slide synchronously with the collar 8 through the threaded sleeve 7, so that the cross plate 5 slides to the middle of the groove 15, and then the bottom of the steel structure beam contacts the top of the cross plate 5, and then the rotating wheel 3 is continued to be rotated to make the two clamping plates 1 move in opposite directions to achieve the clamping and fixing of the steel structure beam, so as to improve the structural strength and stability of the building.

[0032] 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 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 protection scope of the present invention.

Claims

1. A steel beam reinforcement structure for an assembled building, comprising a bidirectional threaded rod (4), characterized in that: The outer periphery of the bidirectional threaded rod (4) is threadedly connected to two threaded sleeves (7), the outer peripheries of the two threaded sleeves (7) are fixedly connected to collars (8), the outer peripheries of the two collars (8) are provided with clamping plates (1), a cross plate (5) is slidably connected between the two clamping plates (1), a groove (15) is provided in the middle of one side of the two clamping plates (1), the cross plate (5) is slidably connected in the middle of the groove (15), and one end of the bidirectional threaded rod (4) is fixedly connected to a driving assembly.

2. The steel beam reinforcement structure for prefabricated buildings according to claim 1, characterized in that: The driving assembly comprises a rotating rod (17), wherein the rotating rod (17) is fixedly connected to one end of the bidirectional threaded rod (4), and the other end of the rotating rod (17) is fixedly connected to a rotating wheel (3).

3. The steel beam reinforcement structure for prefabricated buildings according to claim 1, characterized in that: A sliding groove (16) is provided in the middle of the splint (1), and a push plate (6) is slidably connected to the middle of the splint (1), and a slider (10) is fixedly connected to one end of the push plate (6). The slider (10) is slidably connected to the middle of the sliding groove (16), and a buckle assembly is provided at one end of the slider (10).

4. The steel beam reinforcement structure for prefabricated buildings according to claim 3, characterized in that: The buckle assembly comprises an insertion rod (11), wherein the insertion rod (11) is fixedly connected to one end of the slider (10), the insertion rod (11) is slidably connected to the middle part of the ring (8), the other end of the slider (10) is fixedly connected to a connecting rod (12), the other end of the connecting rod (12) is fixedly connected to a pressure block (14), the interior of the splint (1) is fixedly connected to a vertical rod (9), and the pressure block (14) is slidably connected to the middle part of the vertical rod (9).

5. The steel beam reinforcement structure for prefabricated buildings according to claim 4, characterized in that: A spring (13) is arranged inside the vertical rod (9), a telescopic rod (18) is fixedly connected inside the vertical rod (9), the other end of the telescopic rod (18) is fixedly connected to an end of the pressing block (14) away from the connecting rod (12), and the spring (13) is sleeved on the outer circumference of the telescopic rod (18).

6. The steel beam reinforcement structure for prefabricated buildings according to claim 1, characterized in that: The two clamping plates (1) are both fixedly connected with an anti-slip plate (2) on one side facing each other.

7. The steel beam reinforcement structure for prefabricated buildings according to claim 4, characterized in that: The transverse plate (5) does not contact the connecting rod (12).

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