Building main body steel structure node reinforcing part

Abstract

The utility model discloses a building main body steel structure node reinforcing member, which comprises a cross beam, a vertical beam arranged at the lower end of the cross beam, and a reinforcing mechanism, the reinforcing mechanism comprises reinforcing frames, first sliding grooves, first sliding blocks, supporting rods, second sliding blocks, limiting assemblies and second sliding grooves, the reinforcing frames are arranged on the left side and the right side of the connecting joint of the cross beam and the vertical beam, the first sliding grooves which are symmetrically distributed are formed in the front side wall and the rear side wall of each reinforcing frame, the first sliding blocks are slidably connected among the four first sliding grooves, and the second sliding grooves are formed in the top walls of the reinforcing frames. The second sliding grooves are internally and slidably connected with second sliding blocks, the lower ends of the second sliding blocks are rotatably connected with supporting rods, the lower ends of the supporting rods are rotatably connected to the interiors of the sliding seats on the sides, away from the center of the vertical beam, of the vertically adjacent first sliding blocks, and the limiting assemblies are used for angle adjusting and limiting of the supporting rods. The angle of the supporting rod can be adjusted according to the reinforcing requirement, so that the best reinforcing effect is achieved, and the flexibility is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building main body steel structure joint reinforcement, specifically to a building main body steel structure joint reinforcing piece. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types, and is mainly composed of steel beam, steel column, steel truss and other components made of profile steel and steel plate, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, galvanizing, and the components or parts are usually connected by welding, bolt or rivet, because its self weight is lighter, and construction is simple, it is widely used in large factory, venue, super high-rise, bridge and other fields, steel structure is easy to rust, and general steel structure is rusted, galvanized or painted, and is maintained regularly;

[0003] In the prior art, the patent with the authorized publication number CN213062389U discloses a reinforcing device for steel structure beam-column joint, which comprises a triangular component, the triangular component comprises a vertical plate arranged along the column direction and a horizontal plate arranged along the beam direction, bolt holes are formed in the vertical plate arranged along the column direction and the horizontal plate arranged along the beam direction, high-strength bolts are arranged in the bolt holes, the high-strength bolts connect the vertical plate and the horizontal plate with the column and the beam respectively through the bolt holes, and inclined rods are connected to the inner sides of the horizontal plate and the vertical plate.

[0004] This kind of building main body steel structure joint reinforcing piece has the following shortcomings: the triangular structure is composed of the triangular component, the horizontal plate and the inclined rod, although the building main body steel structure joint can be effectively reinforced, the angle of the inclined rod cannot be adjusted, it is difficult to achieve the best reinforcing effect, and the flexibility is poor, therefore, we propose a building main body steel structure joint reinforcing piece. Utility model content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a building main body steel structure joint reinforcing piece, the angle of the supporting rod can be adjusted according to the reinforcing requirement, so that the best reinforcing effect is achieved, the flexibility is stronger, and the problems in the background art can be effectively solved.

[0006] To achieve the above object, the utility model provides the following technical scheme: a building main body steel structure joint reinforcing piece, which comprises a horizontal beam, the lower end of the horizontal beam is provided with a vertical beam, and further comprises a reinforcing mechanism.

[0007] The reinforcing mechanism comprises reinforcing frames, sliding grooves I, sliding blocks I, supporting rods, sliding blocks II, limiting components and sliding grooves II, reinforcing frames are arranged on the left and right sides of the connecting joint of the cross beam and the vertical beam, symmetrically distributed sliding grooves I are formed in the front and back side walls of the reinforcing frame, the sliding blocks I are slidably connected between the four sliding grooves I, the sliding grooves II are formed in the top walls of the reinforcing frame, the sliding blocks II are slidably connected in the sliding grooves II, the supporting rods are rotatably connected to the lower ends of the sliding blocks II, the lower ends of the supporting rods are rotatably connected to the interiors of the sliding seats on the sides of the sliding blocks I away from the center of the vertical beam, and the limiting components are used for angle adjustment and limiting of the supporting rods.

[0008] Further, the limiting component comprises a limiting seat, limiting blocks and limiting platforms, the limiting seat is slidably connected in the mounting groove in the middle of the sliding block I, the limiting blocks are slidably connected in the grooves at the front and back ends of the limiting seat, the limiting platforms are uniformly arranged in the middle of the front and back side walls of the reinforcing frame, the limiting platforms are mounted in cooperation with the horizontally adjacent limiting blocks, and the sliding blocks II are limited.

[0009] Further, the limiting component further comprises sliding rails, the sliding rails are arranged on the top walls of the mounting grooves, and the limiting seat is slidably connected between the lower ends of the two sliding rails.

[0010] Further, the limiting component further comprises springs, the springs are arranged between the inner walls of the mounting grooves and the sides of the limiting blocks close to the center of the vertical beam, and the springs provide the limiting blocks with elastic force.

[0011] Further, the limiting component further comprises cams, the cams are rotatably connected to the middle portions of the top walls of the mounting grooves, the cams are located in the middle portions of the extrusion grooves in the middle portions of the limiting seats, the outer surfaces of the cams are mounted in cooperation with the inner walls of the vertically adjacent extrusion grooves, and the limiting seats are extruded to slide.

[0012] Further, the limiting component further comprises rotating rods, the rotating rods are arranged at the lower ends of the cams, the rotating rods extend to the outside of the mounting grooves, and the rotating rods drive the cams to rotate.

[0013] Further, the limiting component further comprises locking screws and limiting grooves, the locking screws are threadedly connected in the threaded holes in the lower ends of the sliding blocks II, the limiting grooves are formed in the middle portions of the side walls of the sliding grooves II, the limiting grooves are mounted in cooperation with the vertically adjacent locking screws, and the sliding blocks II are locked.

[0014] Compared with the prior art, the building main body steel structure joint reinforcing piece has the following advantages:

[0015] The angle of the supporting rod can be changed by adjusting the positions of the sliding blocks I and the sliding blocks II, the angle of the supporting rod can be adjusted according to the reinforcing requirement, the best reinforcing effect is achieved, and the flexibility is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the reinforcement mechanism of the utility model;

[0018] Figure 3 This is a schematic structural diagram of a cross-section of the reinforcement mechanism of the present invention;

[0019] Figure 4 This is an enlarged structural diagram of point A of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of a cross-section of the limit assembly of the present invention.

[0021] In the figure: 1 horizontal beam, 2 vertical beam, 3 reinforcement mechanism, 31 reinforcement frame, 32 slide 1, 33 slider 1, 34 support rod, 35 slider 2, 36 limit assembly, 361 slide rail, 362 limit seat, 363 cam, 364 rotating rod, 365 limit block, 366 limit platform, 367 spring, 368 locking screw, 369 limit slot, 37 slide 2. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1-5 , this embodiment provides a technical solution: a building main steel structure node reinforcement, including a crossbeam 1, a vertical beam 2 is provided at the lower end of the crossbeam 1, and a reinforcement mechanism 3;

[0024] The reinforcing mechanism 3 comprises reinforcing frames 31, sliding grooves 32, sliding blocks 33, supporting rods 34, sliding blocks 35, limiting assemblies 36 and sliding grooves 37. The reinforcing frames 31 are arranged on the left and right sides of the connecting joint of the cross beam 1 and the vertical beam 2. The front and rear sidewalls of the reinforcing frame 31 are provided with symmetrically distributed sliding grooves 32. The four sliding grooves 32 are slidably connected with the sliding blocks 33. The top wall of the reinforcing frame 31 is provided with the sliding groove 37. The sliding groove 37 is slidably connected with the sliding block 35. The lower end of the sliding block 35 is rotatably connected with the supporting rod 34. The lower end of the supporting rod 34 is rotatably connected with the sliding seat of the vertical adjacent sliding block 33, away from the center of the vertical beam 2. The limiting assembly 36 is used for the angle adjustment and limiting of the supporting rod 34. The limiting assembly 36 comprises a limiting seat 362, a limiting block 365 and a limiting table 366. The limiting seat 362 is slidably connected with the mounting groove in the middle of the sliding block 33. The limiting block 365 is slidably connected with the groove at the front and rear ends of the limiting seat 362. The middle of the front and rear sidewalls of the reinforcing frame 31 is provided with the limiting table 366. The limiting table 366 is mounted with the horizontally adjacent limiting block 365. The limiting assembly 36 further comprises a sliding rail 361. The sliding rail 361 is arranged on the top wall of the mounting groove. The lower end of the two sliding rails 361 is slidably connected with the limiting seat 362. The limiting assembly 36 further comprises a spring 367. The spring 367 is arranged between the inner wall of the mounting groove and the limiting block 365, close to the center of the vertical beam 2. The limiting assembly 36 further comprises a cam 363. The cam 363 is rotatably connected with the middle of the top wall of the mounting groove. The cam 363 is located in the middle of the extrusion groove in the middle of the limiting seat 362. The outer surface of the cam 363 is mounted with the inner wall of the vertically adjacent extrusion groove. The limiting assembly 36 further comprises a rotating rod 364. The rotating rod 364 is arranged at the lower end of the cam 363. The rotating rod 364 extends to the outside of the mounting groove. The limiting assembly 36 further comprises a locking screw 368 and a limiting groove 369. The locking screw 368 is threadedly connected with the threaded hole in the lower end of the sliding block 35. The middle of the sidewall of the sliding groove 37 is provided with the limiting groove 369. The limiting groove 369 is mounted with the vertically adjacent locking screw 368. First, the locking screw 368 is loosened, so that the locking screw 368 is separated from the limiting groove 369, thereby releasing the locking of the sliding groove 37. Then, the rotating rod 364 is rotated. The rotating rod 364 drives the cam 363 to rotate. After the rotation of the cam 363, the far end thereof is turned from the right side to the left side, thereby extruding the extrusion groove to the left, driving the limiting seat 362, and driving the limiting block 365 to slide to the left along the sliding rail 361. Since the limiting block 365 is away from the center of the vertical beam 2, the left side is an upward slope, and the right side is a downward slope. Initially, the plane at the lower end of the left side of the limiting block 365 contacts the plane at the upper end of the limiting table 366, thereby achieving the downward locking of the limiting block 365. If the sliding block 33 is moved upward, the slope at the upper end of the left side of the limiting block 365 contacts the plane at the upper end of the limiting table 366, thereby extruding the limiting block 365 to the inside of the groove. At this time, the sliding block 33 can be slid upward. After the adjustment is completed,The inclined surface of the right lower end of the limiting block 365 contacts the plane of the lower end of the limiting platform 366, at this time, the slider one 33 is moved downward, the inclined surface of the right lower end of the limiting block 365 contacts the plane of the upper end of the limiting platform 366, which will extrude the limiting block 365 to the inside of the groove, at this time, the slider one 33 can be slid upward and push the slider two 35 to slide in the slide groove two 37 to a side away from the center of the vertical beam 2, after sliding to a preset position, the rotating rod 364 is first rotated in the opposite direction, the rotating rod 364 drives the cam 363 to rotate in the opposite direction, thereby driving the limiting block 365 to reset, the downward locking of the slider one 33 is completed, then the locking screw 368 is tightened to lock the slider two 35, and the angle of the supporting rod 34 can be adjusted according to the reinforcement requirement, so that the best reinforcement effect is realized, and the flexibility is stronger.

[0025] The working principle of the building main body steel structure node reinforcing piece is as follows: when the steel structure node reinforcing piece is used to reinforce the building main body steel structure node, the reinforcing frame 31 needs to be arranged on the side of the steel structure node to be reinforced, then the angle of the supporting rod 34 is adjusted according to the length of the reinforced steel structure beam 1, the locking screw 368 is loosened first, so that the locking screw 368 is separated from the limiting groove 369, thereby releasing the locking of the slide groove two 37, then the rotating rod 364 is rotated, the rotating rod 364 drives the cam 363 to rotate, after the cam 363 rotates, the far center end thereof is rotated from the right side to the left side, thereby extruding the extrusion groove to the left, driving the limiting seat 362, the limiting seat 362 drives the limiting block 365 to slide to the left along the slide rail 361, since the side of the limiting block 365 away from the center of the vertical beam 2 is an upward inclined surface and the right side is a downward inclined surface, initially, the plane of the left lower end of the limiting block 365 contacts the plane of the upper end of the limiting platform 366, the downward locking of the limiting block 365 is realized, if the slider one 33 is moved upward, the inclined surface of the left upper end of the limiting block 365 contacts the plane of the upper end of the limiting platform 366, which will extrude the limiting block 365 to the inside of the groove, at this time, the slider one 33 can be slid upward, after adjustment, the inclined surface of the right lower end of the limiting block 365 contacts the plane of the lower end of the limiting platform 366, at this time, the slider one 33 is moved downward, the inclined surface of the right lower end of the limiting block 365 contacts the plane of the upper end of the limiting platform 366, which will extrude the limiting block 365 to the inside of the groove, at this time, the slider one 33 can be slid upward and push the slider two 35 to slide in the slide groove two 37 to a side away from the center of the vertical beam 2, after sliding to a preset position, the rotating rod 364 is first rotated in the opposite direction, the rotating rod 364 drives the cam 363 to rotate in the opposite direction, thereby driving the limiting block 365 to reset, the downward locking of the slider one 33 is completed, then the locking screw 368 is tightened to lock the slider two 35.

[0026] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A reinforcing member for a building main body steel structure joint, comprising a cross beam (1), the lower end of the cross beam (1) is provided with a vertical beam (2), characterized in that: Also include reinforcing mechanism (3); The reinforcing mechanism (3) comprises a reinforcing frame (31), a sliding groove (32), a sliding block (33), a supporting rod (34), a sliding block (35), a limiting component (36) and a sliding groove (37). The reinforcing frame (31) is arranged on the left and right sides of the connecting joint of the cross beam (1) and the vertical beam (2). The front and rear sidewalls of the reinforcing frame (31) are provided with symmetrically distributed sliding grooves (32). The four sliding grooves (32) are slidably connected with the sliding blocks (33). The top wall of the reinforcing frame (31) is provided with the sliding grooves (37). The sliding grooves (37) are slidably connected with the sliding blocks (35) inside. The lower ends of the sliding blocks (35) are rotatably connected with the supporting rods (34). The lower ends of the supporting rods (34) are rotatably connected with the sliding blocks (33) inside the sliding seat on the side away from the center of the vertical beam (2). The limiting component (36) is used for angle adjustment and limiting of the supporting rod (34).

2. A building main body steel structure joint reinforcing member according to claim 1, characterized in that: The limiting component (36) comprises a limiting seat (362), a limiting block (365) and a limiting table (366). The limiting seat (362) is slidably connected in the mounting groove in the middle of the sliding block (33). The limiting blocks (365) are slidably connected in the grooves at the front and rear ends of the limiting seat (362). The limiting tables (366) are uniformly arranged on the middle of the front and rear sidewalls of the reinforcing frame (31). The limiting tables (366) are installed in cooperation with the horizontally adjacent limiting blocks (365).

3. A building structural steel joint reinforcement according to claim 2, wherein: The limiting component (36) further comprises a sliding rail (361). The sliding rails (361) are arranged on the top wall of the mounting groove. The limiting seat (362) is slidably connected between the two sliding rails (361) at the lower end.

4. The building frame steel structure joint reinforcing member according to claim 2, characterized in that: The limiting component (36) further comprises a spring (367). The springs (367) are arranged between the inner wall of the mounting groove and the side of the limiting block (365) close to the center of the vertical beam (2).

5. The building frame steel structure joint reinforcing member according to claim 2, characterized in that: The limiting component (36) further comprises a cam (363). The cams (363) are rotatably connected in the middle of the top wall of the mounting groove. The cams (363) are located in the middle of the extrusion groove in the middle of the limiting seat (362). The outer surfaces of the cams (363) are installed in cooperation with the inner walls of the vertically adjacent extrusion grooves.

6. A building structural steel joint reinforcement according to claim 5, wherein: The limiting component (36) further comprises a rotating rod (364). The rotating rods (364) are arranged at the lower ends of the cams (363). The rotating rods (364) extend to the outside of the mounting groove.

7. The building frame steel structure joint reinforcing member according to claim 1, characterized in that: The limiting component (36) further comprises a locking screw (368) and a limiting groove (369). The locking screws (368) are threadedly connected in the threaded holes at the lower ends of the sliding blocks (35). The limiting grooves (369) are uniformly arranged in the middle of the sidewalls of the sliding grooves (37). The limiting grooves (369) are installed in cooperation with the vertically adjacent locking screws (368).

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