A Reinforcement Structure for Prefabricated Building Components and Its Reinforcement Method

Abstract

The present invention belongs to the technical field of prefabricated building structures, in particular to a reinforcement structure for prefabricated building components, which includes two transverse wall panels. The same vertical wall panel is assembled and fixed between the two transverse wall panels, and reinforcement cross bars are fixedly installed at the front ends of the two transverse wall panels. A buffer block is fixedly installed at the front end of the vertical wall panel. Two installation grooves are formed on each side of the two reinforcement cross bars close to each other, and reinforcement blocks are fixedly installed on each side of the two reinforcement cross bars close to each other. Installation cavities are formed in the two reinforcement blocks. The structure of the present invention is simple and convenient to use. The reinforcement structure and reinforcement method for prefabricated building components can reinforce and shock-absorb prefabricated building components, increasing the practicability of the prefabricated building reinforcement structure.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated buildings, and particularly to a reinforcement structure and a reinforcement method for prefabricated building components. Background Technique

[0002] Buildings are the general term for buildings and structures, which are artificial environments created by people to meet the needs of social life, using the mastered material and technical means and applying certain scientific laws and aesthetic principles.

[0003] A prefabricated building refers to a building in which a large amount of on-site work in the traditional construction method is transferred to the factory. Building components and fittings are processed and manufactured in the factory and transported to the construction site, and then assembled and installed on-site through reliable connection methods.

[0004] The floor slab in a building structure is a planar component that directly bears the load in the building structure. Its span and size are relatively large, which causes the bearing capacity of the support below the slab to be insufficient during construction. It is necessary to increase the temporary bearing capacity to reinforce the slab. However, currently, the provision of temporary bearing capacity is mostly carried out manually, which is troublesome to operate and has poor buffer and shock absorption performance, reducing the practicability of the reinforcement structure of prefabricated buildings and being unfavorable for use.

[0005] Based on this, this solution proposes a reinforcement structure and a reinforcement method for prefabricated building components. Summary of the Invention

[0006] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a reinforcement structure and a reinforcement method for prefabricated building components.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] An assembled building component reinforcement structure, comprising two transverse wallboards, with the same vertical wallboard assembled and fixed between the two transverse wallboards, and reinforcement crossbars fixedly installed at the front ends of the two transverse wallboards. A buffer block is fixedly installed at the front end of the vertical wallboard. Two installation grooves are formed on each side of the two reinforcement crossbars close to each other, and reinforcement blocks are fixedly installed on each side of the two reinforcement crossbars close to each other. Installation cavities are formed in the two reinforcement blocks. Connecting holes are formed on both sides of the two installation cavities, and two movable grooves are formed at the top of the two installation cavities. A vertical rod is movably installed in any one of the movable grooves. One end of the two vertical rods on the same side is fixedly installed with the same movable rod. The two ends of the two movable rods respectively extend outside the corresponding connecting holes and are rotatably installed with support connecting rods. Movable plates are fixedly installed on the two movable rods. Movable holes are formed on the two movable plates. Rotating shafts are rotatably installed on the inner walls of one side of the two installation cavities, and first worm gears are rotatably installed on the bottom inner walls. First worm wheels and extrusion discs are fixedly sleeved on the two rotating shafts. The two extrusion discs are respectively adapted to the corresponding movable holes. The two first worm gears are respectively engaged with the corresponding first worm wheels and are fixedly sleeved with second worm wheels. Second worm gears are rotatably installed on one side of the two reinforcement blocks. The two second worm gears are respectively engaged with the corresponding second worm wheels. A sliding rod is fixedly installed in any one of the installation grooves. A sliding sleeve is slidably sleeved on any one of the sliding rods. Any one of the sliding sleeves is respectively rotatably connected with the corresponding support connecting rod. A buffer structure is provided on the buffer block.

[0009] Preferably, the buffer structure includes a buffer cavity formed on the buffer block. Two through holes are formed at the top and bottom of the buffer cavity, and two metal blocks are fixedly installed in the buffer cavity. A connecting rod is movably installed in any one of the through holes. Any one of the connecting rods is fixedly connected with the corresponding reinforcement block. One end of the two connecting rods on the same side is fixedly installed with the same connecting plate. Two rotating holes are formed on the two metal blocks. Round rods are rotatably installed in the two rotating holes. A buffer connecting rod is fixedly sleeved on any one of the round rods. Any one of the buffer connecting rods is respectively rotatably connected with the corresponding connecting plate. A second buffer spring is sleeved on any one of the connecting rods. One end of the second buffer spring is fixed on the corresponding connecting rod, and the other end is fixed on the inner wall of the corresponding through hole.

[0010] Preferably, a torsion spring is sleeved on any one of the round rods. One end of the torsion spring is fixed on the corresponding round rod, and the other end is fixed on the inner wall of the corresponding rotating hole.

[0011] Preferably, knobs are fixedly sleeved on one ends of the two second worm gears.

[0012] Preferably, a compression spring is sleeved on any one of the vertical rods. One end of the compression spring is fixed on the corresponding vertical rod, and the other end is fixed on the inner wall of the corresponding movable groove.

[0013] Preferably, a first buffer spring is sleeved on any one of the sliding rods. One end of the first buffer spring is fixed on the corresponding sliding rod, and the other end is fixed on the corresponding sliding sleeve.

[0014] Preferably, the two rotating shafts are respectively located at the eccentric positions of the corresponding pressing discs.

[0015] Preferably, the two support connecting rods on the same side are symmetrically arranged obliquely.

[0016] In the present invention, for the reinforcement structure and reinforcement method of the prefabricated building component, first, the two reinforcement cross bars are fixed on the corresponding horizontal wall panels, then the buffer blocks are fixed on the vertical wall panels, the two connecting rods at the bottom and top of the buffer blocks are respectively fixedly connected to the corresponding reinforcement blocks, and then by rotating the two knobs, the rotation of the two second worm gears is driven. The two second worm gears drive the rotation of the two second worm wheels, which can drive the rotation of the two first worm gears. The two first worm gears drive the rotation of the two first worm wheels, which can drive the rotation of the two rotating shafts, which can drive the rotation of the two pressing discs. The two pressing discs respectively press the inner walls of the corresponding moving holes, which can drive the vertical movement of the two moving plates, which can drive the vertical movement of the two moving rods. The moving rods drive the rotation of the support connecting rods on both sides, and the support connecting rods can squeeze and push to drive the horizontal movement of the corresponding sliding sleeves. By pressing and fixing the support of the two horizontal wall panels, the whole can be reinforced.

[0017] During daily use, the second buffer springs on the connecting rods can initially buffer and shock-absorb between the horizontal wall panel and the vertical wall panel. The symmetrical arrangement of the four buffer connecting rods can perform the second step of buffer and shock-absorption between the horizontal wall panel and the vertical wall panel. The torsion springs on the four round rods can perform the third step of buffer and shock-absorption between the horizontal wall panel and the vertical wall panel, and the whole can be reinforced. The structure of the present invention is simple and convenient to use. The reinforcement structure and reinforcement method of the prefabricated building component can reinforce and shock-absorb the prefabricated building component, increasing the practicability of the prefabricated building reinforcement structure.

[0018] In the present invention, the reinforcement method of the reinforcement structure of the prefabricated building component includes the following steps:

[0019] S1. First, fix the two reinforcement cross bars on the corresponding horizontal wall panels, then fix the buffer blocks on the vertical wall panels, and fixedly connect the two connecting rods at the bottom and top of the buffer blocks to the corresponding reinforcement blocks respectively;

[0020] S2. Then, by rotating two knobs, the rotation of two second worms is driven. The two second worms drive the rotation of two second worm wheels, which can drive the rotation of two first worms. The two first worms drive the rotation of two first worm wheels, which can drive the rotation of two rotating shafts, and then drive the rotation of two pressing discs. The two pressing discs respectively press the inner walls of the corresponding movable holes, which can drive the vertical movement of two movable plates, and then drive the vertical movement of two movable rods. The movable rods drive the rotation of the supporting connecting rods on both sides, and the supporting connecting rods can press and push to drive the horizontal movement of the corresponding sliding sleeves. By tightly pressing and fixing the support of two cross walls, the whole can be strengthened;

[0021] S3. During daily use, the second buffer spring on the connecting rod can initially buffer and dampen between the cross wall and the vertical wall;

[0022] S4. Through the symmetrical arrangement of four buffer connecting rods, the second step of buffering and damping between the cross wall and the vertical wall can be carried out;

[0023] S5. Through the torsion springs on four round rods, the third step of buffering and damping between the cross wall and the vertical wall is carried out, and the whole can be strengthened. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. is a schematic structural diagram of a reinforcement structure for an assembled building component proposed by the present invention;

[0025] Figure 2 FIG. is an enlarged internal structure diagram of the reinforcement block of a reinforcement structure for an assembled building component proposed by the present invention;

[0026] Figure 3 FIG. is a schematic diagram of part A of a reinforcement structure for an assembled building component and its reinforcement method proposed by the present invention;

[0027] Figure 4 FIG. is an enlarged internal structure diagram of the buffer block of a reinforcement structure for an assembled building component proposed by the present invention;

[0028] Figure 5 FIG. is a schematic diagram of part B of a reinforcement structure for an assembled building component proposed by the present invention.

[0029] In the figure: 1 horizontal wall panel, 2 reinforcement cross bar, 3 vertical wall panel, 4 reinforcement block, 5 buffer block, 6 movable rod, 7 rotating shaft, 8 first worm gear, 9 compression spring, 10 vertical rod, 11 support connecting rod, 12 movable hole, 13 movable plate, 14 extrusion disc, 15 second worm, 16 first worm, 17 second worm gear, 18 installation cavity, 19 knob, 20 connecting hole, 21 sliding sleeve, 22 sliding rod, 23 installation groove, 24 first buffer spring, 25 connecting rod, 26 buffer cavity, 27 connecting plate, 28 second buffer spring, 29 buffer connecting rod, 30 round rod, 31 metal block. Specific implementation manner

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0031] Embodiment 1

[0032] Refer to Figures 1-5 , a reinforcement structure for prefabricated building components, including two horizontal wall panels 1. The same vertical wall panel 3 is assembled and fixed between the two horizontal wall panels 1, and reinforcement cross bars 2 are fixedly installed at the front ends of the two horizontal wall panels 1. A buffer block 5 is fixedly installed at the front end of the vertical wall panel 3. Two installation grooves 23 are opened on the side of each of the two reinforcement cross bars 2 close to each other, and reinforcement blocks 4 are fixedly installed on the side of each of the two reinforcement cross bars 2 close to each other. Installation cavities 18 are opened in each of the two reinforcement blocks 4. Connecting holes 20 are opened on both sides of each of the two installation cavities 18, and two movable grooves are opened at the top of each of the two installation cavities 18. A vertical rod 10 is movably installed in any one of the movable grooves. One ends of the two vertical rods 10 on the same side are fixedly installed with the same movable rod 6. The two ends of the two movable rods 6 respectively extend outside the corresponding connecting holes 20 and are rotatably installed with support connecting rods 11. Movable plates 13 are fixedly installed on the two movable rods 6. Movable holes 12 are opened on the two movable plates 13. Rotating shafts 7 are rotatably installed on the inner wall of one side of each of the two installation cavities 18, and first worms 16 are rotatably installed on the inner wall of the bottom. First worm gears 8 and extrusion discs 14 are fixedly sleeved on the two rotating shafts 7. The two extrusion discs 14 are respectively adapted to the corresponding movable holes 12. The two first worms 16 are respectively engaged with the corresponding first worm gears 8 and are fixedly sleeved with second worm gears 17. Second worms 15 are rotatably installed on one side of each of the two reinforcement blocks 4. The two second worms 15 are respectively engaged with the corresponding second worm gears 17. A sliding rod 22 is fixedly installed in any one of the installation grooves 23. A sliding sleeve 21 is slidably sleeved on any one of the sliding rods 22. Any one of the sliding sleeves 21 is rotatably connected to the corresponding support connecting rod 11. A buffer structure is provided on the buffer block 5.

[0033] In the present invention, the buffer structure includes a buffer cavity 26 formed in the buffer block 5. Both the top and the bottom of the buffer cavity 26 are provided with two through holes, and two metal blocks 31 are fixedly installed in the buffer cavity 26. Any one of the through holes is movably installed with a connecting rod 25. Any one of the connecting rods 25 is fixedly connected to the corresponding reinforcing block 4. One ends of the two connecting rods 25 on the same side are fixedly installed with the same connecting plate 27. Two through holes are formed in each of the two metal blocks 31, and a round rod 30 is rotatably installed in each of the two through holes. A buffer connecting rod 29 is fixedly sleeved on any one of the round rods 30. Any one of the buffer connecting rods 29 is rotatably connected to the corresponding connecting plate 27. A second buffer spring 28 is sleeved on any one of the connecting rods 25. One end of the second buffer spring 28 is fixed on the corresponding connecting rod 25, and the other end is fixed on the inner wall of the corresponding through hole. During daily use, the second buffer spring 28 on the connecting rod 25 can perform preliminary buffer and shock absorption between the horizontal wall panel 1 and the vertical wall panel 3. Through the symmetrical arrangement of the four buffer connecting rods 29, the second step of buffer and shock absorption can be performed between the horizontal wall panel 1 and the vertical wall panel 3.

[0034] In the present invention, a torsion spring is sleeved on any one of the round rods 30. One end of the torsion spring is fixed on the corresponding round rod 30, and the other end is fixed on the inner wall of the corresponding through hole. Through the torsion springs on the four round rods 30, the third step of buffer and shock absorption is performed between the horizontal wall panel 1 and the vertical wall panel 3.

[0035] In the present invention, knobs 19 are fixedly sleeved on one ends of the two second worms 15. It is convenient to rotate the second worms 15 through the knobs 19.

[0036] In the present invention, a compression spring 9 is sleeved on any one of the vertical rods 10. One end of the compression spring 9 is fixed on the corresponding vertical rod 10, and the other end is fixed on the inner wall of the corresponding movable groove. The reinforcement effect is increased through the compression spring 9.

[0037] In the present invention, a first buffer spring 24 is sleeved on any one of the sliding rods 22. One end of the first buffer spring 24 is fixed on the corresponding sliding rod 22, and the other end is fixed on the corresponding sliding sleeve 21. The overall pressing and reinforcement effect is increased through the first buffer spring 24.

[0038] In the present invention, the two rotating shafts 7 are respectively located at the eccentric positions of the corresponding extrusion discs 14.

[0039] In the present invention, the two support connecting rods 11 on the same side are symmetrically arranged in an inclined manner.

[0040] In the present invention, the reinforcement method of the reinforcement structure of an assembled building component includes the following steps:

[0041] S1. First, fix two reinforcing cross bars 2 to the corresponding horizontal wall panels 1. Then, fix the buffer blocks 5 to the vertical wall panels 3, and fixedly connect the two connecting rods 25 at the bottom and top of the buffer block 5 to the corresponding reinforcing blocks 4 respectively.

[0042] S2. Then, rotate two knobs 19 to drive the rotation of two second worms 15. The two second worms 15 drive the rotation of two second worm wheels 17, which can drive the rotation of two first worms 16. The two first worms 16 drive the rotation of two first worm wheels 8, which can drive the rotation of two rotating shafts 7, which can drive the rotation of two pressing discs 14. The two pressing discs 14 respectively press the inner walls of the corresponding movable holes 12, which can drive the vertical movement of two movable plates 13, which can drive the vertical movement of two movable rods 6. The movable rods 6 drive the rotation of the supporting connecting rods 11 on both sides, and the supporting connecting rods 11 can press and push to drive the horizontal movement of the corresponding sliding sleeves 21. By tightly pressing and supporting and fixing the two horizontal wall panels 1, the whole can be reinforced.

[0043] S3. During daily use, the second buffer springs 28 on the connecting rods 25 can conduct preliminary buffer and shock absorption between the horizontal wall panel 1 and the vertical wall panel 3.

[0044] S4. Through the symmetric arrangement of four buffer connecting rods 29, the second-step buffer and shock absorption can be carried out between the horizontal wall panel 1 and the vertical wall panel 3.

[0045] S5. Through the torsion springs on the four round rods 30, the third-step buffer and shock absorption can be carried out between the horizontal wall panel 1 and the vertical wall panel 3, and the whole can be reinforced.

[0046] Embodiment 2

[0047] Refer to Figures 1-5, An assembled building component reinforcement structure, including two transverse wallboards 1. A same vertical wallboard 3 is fixedly assembled between the two transverse wallboards 1, and reinforcement crossbars 2 are fixedly installed at the front ends of the two transverse wallboards 1 through bolts. A buffer block 5 is fixedly installed at the front end of the vertical wallboard 3 through bolts. Two installation grooves 23 are opened on each side of the two reinforcement crossbars 2 close to each other, and reinforcement blocks 4 are fixedly installed on each side of the two reinforcement crossbars 2 close to each other through bolts. Installation cavities 18 are opened in the two reinforcement blocks 4. Connecting holes 20 are opened on both sides of the two installation cavities 18, and two movable grooves are opened at the top of the two installation cavities 18. A vertical rod 10 is movably installed in any one of the movable grooves. One ends of the two vertical rods 10 on the same side are fixedly installed with a same movable rod 6 through bolts. The two ends of the two movable rods 6 respectively extend outside the corresponding connecting holes 20 and are rotatably installed with support connecting rods 11 through bearings. Movable plates 13 are fixedly installed on the two movable rods 6 through bolts. Movable holes 12 are opened on the two movable plates 13. Rotating shafts 7 are rotatably installed on the inner walls of one side of the two installation cavities 18 through bearings, and first worm gears 16 are rotatably installed on the inner walls of the bottom through bearings. First worm wheels 8 and extrusion discs 14 are fixedly sleeved on the two rotating shafts 7. The two extrusion discs 14 are respectively adapted to the corresponding movable holes 12. The two first worm gears 16 are respectively engaged with the corresponding first worm wheels 8 and are fixedly sleeved with second worm wheels 17. Second worm gears 15 are rotatably installed on one side of the two reinforcement blocks 4 through bearings. The two second worm gears 15 are respectively engaged with the corresponding second worm wheels 17. A sliding rod 22 is fixedly installed in any one of the installation grooves 23 through bolts. A sliding sleeve 21 is slidably sleeved on any one of the sliding rods 22. Any one of the sliding sleeves 21 is respectively rotatably connected with the corresponding support connecting rod 11. A buffer structure is provided on the buffer block 5.

[0048] In the present invention, the buffer structure includes a buffer cavity 26 opened on the buffer block 5. Two through holes are opened at the top and bottom of the buffer cavity 26, and two metal blocks 31 are fixedly installed in the buffer cavity 26 through bolts. A connecting rod 25 is movably installed in any one of the through holes. Any one of the connecting rods 25 is fixedly connected with the corresponding reinforcement block 4. One ends of the two connecting rods 25 on the same side are fixedly installed with a same connecting plate 27 through bolts. Two rotating holes are opened on the two metal blocks 31. A round rod 30 is rotatably installed in each of the two rotating holes through bearings. A buffer connecting rod 29 is fixedly sleeved on any one of the round rods 30. Any one of the buffer connecting rods 29 is respectively rotatably connected with the corresponding connecting plate 27. A second buffer spring 28 is sleeved on any one of the connecting rods 25. One end of the second buffer spring 28 is fixed on the corresponding connecting rod 25, and the other end is fixed on the inner wall of the corresponding through hole.

[0049] In the present invention, a torsion spring is sleeved on any one of the round rods 30. One end of the torsion spring is fixed on the corresponding round rod 30, and the other end is fixed on the inner wall of the corresponding rotating hole.

[0050] In the present invention, one end of each of the two second worm gears 15 is fixedly sleeved with a knob 19.

[0051] In the present invention, a compression spring 9 is sleeved on any one of the vertical rods 10. One end of the compression spring 9 is fixed on the corresponding vertical rod 10, and the other end is fixed on the inner wall of the corresponding movable groove.

[0052] In the present invention, a first buffer spring 24 is sleeved on any one of the sliding rods 22. One end of the first buffer spring 24 is fixed on the corresponding sliding rod 22, and the other end is fixed on the corresponding sliding sleeve 21.

[0053] In the present invention, the two rotating shafts 7 are respectively located at the eccentric positions of the corresponding extrusion discs 14.

[0054] In the present invention, the two support connecting rods 11 on the same side are symmetrically arranged in an inclined manner.

[0055] In the present invention, first, the two reinforcing cross bars 2 are fixed on the corresponding horizontal wall panels 1, then the buffer blocks 5 are fixed on the vertical wall panels 3. The two connecting rods 25 at the bottom and top of the buffer block 5 are respectively fixedly connected to the corresponding reinforcing blocks 4. Then, by rotating the two knobs 19, the two second worm gears 15 are driven to rotate. The two second worm gears 15 drive the two second worm wheels 17 to rotate, thereby driving the two first worm gears 16 to rotate. The two first worm gears 16 drive the two first worm wheels 8 to rotate, thereby driving the two rotating shafts 7 to rotate, and then driving the two extrusion discs 14 to rotate. The two extrusion discs 14 respectively extrude the inner walls of the corresponding movable holes 12, thereby driving the vertical movement of the two movable plates 13, and then driving the vertical movement of the two movable rods 6. The movable rods 6 drive the rotation of the support connecting rods 11 on both sides. The support connecting rods 11 can then squeeze and push to drive the horizontal movement of the corresponding sliding sleeves 21, and through pressing and fixing the support of the two horizontal wall panels 1, the overall structure can be reinforced.

[0056] During daily use, through the second buffer spring 28 on the connecting rod 25, preliminary buffering and shock absorption can be performed between the horizontal wall panel 1 and the vertical wall panel 3. Through the symmetrical arrangement of the four buffer connecting rods 29, the second step of buffering and shock absorption can be performed between the horizontal wall panel 1 and the vertical wall panel 3. Through the torsion springs on the four round rods 30, the third step of buffering and shock absorption can be performed between the horizontal wall panel 1 and the vertical wall panel 3, and the overall structure can be reinforced. The structure of the present invention is simple and convenient to use. The described reinforcement structure and reinforcement method for prefabricated building components can reinforce and shock-absorb prefabricated building components, increasing the practicality of the prefabricated building reinforcement structure.

[0057] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An assembled building component reinforcement structure, comprising two transverse wall panels (1), characterized in that, A same vertical wall panel (3) is assembled and fixed between two horizontal wall panels (1), and reinforcing cross bars (2) are fixedly installed at the front ends of the two horizontal wall panels (1). A buffer block (5) is fixedly installed at the front end of the vertical wall panel (3). Two installation grooves (23) are formed on each of the sides of the two reinforcing cross bars (2) close to each other, and reinforcing blocks (4) are fixedly installed on each of the sides of the two reinforcing cross bars (2) close to each other. Installation cavities (18) are formed in the two reinforcing blocks (4). Connecting holes (20) are formed on both sides of the two installation cavities (18), and two movable grooves are formed at the top of each of the two installation cavities (18). A vertical rod (10) is movably installed in any one of the movable grooves. One ends of the two vertical rods (10) on the same side are fixedly installed with the same movable rod (6). Two ends of the two movable rods (6) respectively extend outside the corresponding connecting holes (20) and are rotatably installed with support connecting rods (11). Movable plates (13) are fixedly installed on the two movable rods (6). Movable holes (12) are formed in the two movable plates (13). Rotating shafts (7) are rotatably installed on the inner walls of one side of the two installation cavities (18), and first worms (16) are rotatably installed on the inner walls of the bottom of the two installation cavities (18). First worm wheels (8) and extrusion discs (14) are fixedly sleeved on the two rotating shafts (7). The two extrusion discs (14) are respectively adapted to the corresponding movable holes (12). The two first worms (16) are respectively engaged with the corresponding first worm wheels (8) and are fixedly sleeved with second worm wheels (17). Second worms (15) are rotatably installed on one side of the two reinforcing blocks (4). The two second worms (15) are respectively engaged with the corresponding second worm wheels (17). A slide bar (22) is fixedly installed in any one of the installation grooves (23). A slide sleeve (21) is slidably sleeved on any one of the slide bars (22). Any one of the slide sleeves (21) is respectively rotatably connected with the corresponding support connecting rod (11). A buffer structure is provided on the buffer block (5). The buffer structure includes a buffer cavity (26) formed in the buffer block (5). Two through holes are formed at the top and bottom of the buffer cavity (26), and two metal blocks (31) are fixedly installed in the buffer cavity (26). A connecting rod (25) is movably installed in any one of the through holes. Any one of the connecting rods (25) is respectively fixedly connected with the corresponding reinforcing block (4). One ends of the two connecting rods (25) on the same side are fixedly installed with the same connecting plate (27). Two rotating holes are formed in the two metal blocks (31). Round rods (30) are rotatably installed in the two rotating holes. Buffer connecting rods (29) are fixedly sleeved on any one of the round rods (30). Any one of the buffer connecting rods (29) is respectively rotatably connected with the corresponding connecting plate (27). A second buffer spring (28) is sleeved on any one of the connecting rods (25). One end of the second buffer spring (28) is fixed on the corresponding connecting rod (25), and the other end is fixed on the inner wall of the corresponding through hole.

2. The reinforcement structure of a prefabricated building component according to claim 1, wherein, A torsion spring is sleeved on any one of the round rods (30). One end of the torsion spring is fixed to the corresponding round rod (30), and the other end is fixed to the inner wall of the corresponding rotating hole.

3. The reinforcement structure of a prefabricated building component according to claim 1, characterized in that, Knobs (19) are fixedly sleeved on one ends of the two second worm gears (15).

4. The reinforced structure of a prefabricated building component according to claim 3, characterized in that, A compression spring (9) is sleeved on any one of the vertical rods (10). One end of the compression spring (9) is fixed to the corresponding vertical rod (10), and the other end is fixed to the inner wall of the corresponding movable slot.

5. The reinforcing structure of a prefabricated building component according to claim 3, characterized in that, A first buffer spring (24) is sleeved on any one of the sliding rods (22). One end of the first buffer spring (24) is fixed to the corresponding sliding rod (22), and the other end is fixed to the corresponding sliding sleeve (21).

6. The reinforcing structure of a prefabricated building component according to claim 3, characterized in that, The two rotating shafts (7) are respectively located at the eccentric positions of the corresponding extrusion discs (14).

7. The reinforced structure of a prefabricated building component according to claim 3, characterized in that, The two support connecting rods (11) on the same side are symmetrically arranged obliquely.

8. A reinforcement method for a reinforcement structure of a prefabricated building component according to any one of claims 4-7, characterized in that, It includes the following steps: S1. First, fix the two reinforcement cross bars (2) to the corresponding cross wall panels (1), then fix the buffer blocks (5) to the vertical wall panels (3), and fixedly connect the two connecting rods (25) at the bottom and top of the buffer blocks (5) to the corresponding reinforcement blocks (4) respectively. S2. Then, by rotating the two knobs (19), the two second worm gears (15) are driven to rotate. The two second worm gears (15) drive the two second worm wheels (17) to rotate, thereby driving the two first worm gears (16) to rotate. The two first worm gears (16) drive the two first worm wheels (8) to rotate, thereby driving the two rotating shafts (7) to rotate, and then driving the two extrusion discs (14) to rotate. The two extrusion discs (14) respectively extrude the inner walls of the corresponding movable holes (12), thereby driving the vertical movement of the two movable plates (13), and then driving the vertical movement of the two movable rods (6). The movable rods (6) drive the rotation of the support connecting rods (11) on both sides. The support connecting rods (11) can then squeeze and push to drive the horizontal movement of the corresponding sliding sleeves (21). By tightly pressing and fixing the two cross wall panels (1), the whole can be strengthened. S3. During daily use, the second buffer spring (28) on the connecting rod (25) can initially buffer and damp the vibration between the cross wall panel (1) and the vertical wall panel (3). S4. Through the symmetrical arrangement of the four buffer connecting rods (29), the second-step buffer and damping of the vibration between the cross wall panel (1) and the vertical wall panel (3) can be carried out. S5. Through the torsion springs on the four round rods (30), the third-step buffer and damping of the vibration between the cross wall panel (1) and the vertical wall panel (3) can be carried out, and the whole can be strengthened.

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