Reinforcement Structure of Prefabricated Components and Aluminum Alloy Formwork

Abstract

The present invention discloses a reinforcement structure for prefabricated components and aluminum alloy formwork, including a prefabricated component main body, a first right-angle fixing plate, and a second right-angle fixing plate. Two prefabricated component main bodies are vertically arranged. The outer side of the first right-angle fixing plate is attached to the two prefabricated component main bodies, and the inner side of the second right-angle fixing plate is attached to the two prefabricated component main bodies. A cast-in-place area is formed among the first right-angle fixing plate, the second right-angle fixing plate, and the prefabricated component main body. Place the prefabricated component main body vertically, attach the first right-angle fixing plate and the second right-angle fixing plate to the inner and outer sides of the prefabricated component main body respectively, then insert the rectangular plate and the extrusion plate into the rectangular groove and the gap respectively, rotate the first screw rod to drive the extrusion plate to move, so that the rectangular plate and the extrusion plate drive the first right-angle fixing plate and the second right-angle fixing plate to clamp the prefabricated component main body, that is, the first right-angle fixing plate, the second right-angle fixing plate, and the prefabricated component main body are fixed to each other.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated buildings, and particularly to a reinforcement structure for prefabricated components and aluminum alloy formwork. Background Art

[0002] Prefabricated buildings highly meet the requirements of green buildings for energy conservation and environmental protection, and are the current trend of the development of the construction industry. Prefabricated structures adopt the production method of factory manufacturing and on-site assembly. The construction process is greatly simplified compared with the cast-in-place structure. The amount of manual labor consumed on-site is greatly reduced, the usage of raw materials is reduced, the construction period is shortened, the construction dust and noise pollution are significantly reduced, the comprehensive project cost is reduced, the construction period is shortened, materials are saved, energy consumption is reduced, and the application prospect is broad.

[0003] Publication No. CN 214461221 U discloses a structure for enhancing the stiffness of the connection of prefabricated components, including a cast-in-place area, a main prefabricated wall panel, a side prefabricated wall panel, and a reinforcement structure. The cast-in-place areas are all on the planes of the two main prefabricated wall panels and the side prefabricated wall panel. The reinforcement structure includes a first reinforcement rod respectively attached to the two main prefabricated wall panels, a second reinforcement rod attached to both sides of the side prefabricated wall panel, and two third reinforcement rods. The three reinforcement rods are used to form a triangular frame body, which is placed at the internal corner of the precast wall component. Bolts and nuts are used to make a tension fastening of the triangular frame body and the precast component, and the scattered precast wall components and the triangular frame body are connected into a whole, so as to achieve the purpose of improving the stiffness of the structure itself.

[0004] When fixing the prefabricated component and the aluminum alloy formwork in the above patent and the prior art, bolts and nuts are usually used for fixing. The bolt fixing method is not only cumbersome to operate, but also a notch for the bolt to pass through needs to be provided in the prefabricated component. The existence of this notch not only affects the aesthetics of the prefabricated component, but also poses higher requirements for the manufacturing of the prefabricated component. Summary of the Invention

[0005] (I) Object of the Invention

[0006] In view of this, the object of the present invention is to provide a reinforcement structure for prefabricated components and aluminum alloy formwork, and the technical problem to be solved is that a notch for the bolt to pass through needs to be provided in the prefabricated component. The existence of this notch not only affects the aesthetics of the prefabricated component, but also poses higher requirements for the manufacturing of the prefabricated component.

[0007] (II) Technical Solution

[0008] To achieve the above technical object, the present invention provides a reinforcement structure for prefabricated components and aluminum alloy formwork:

[0009] It includes a precast component main body, a first right-angle fixing plate, and a second right-angle fixing plate. The two precast component main bodies are vertically arranged. The outer side of the first right-angle fixing plate is attached to the two precast component main bodies, and the inner side of the second right-angle fixing plate is attached to the two precast component main bodies. A cast-in-place area is formed among the first right-angle fixing plate, the second right-angle fixing plate, and the precast component main body. Rectangular grooves are formed on both the horizontal and vertical plates of the first right-angle fixing plate. Moving plates are arranged inside both the horizontal and vertical plates of the second right-angle fixing plate. Two baffles are fixed on one side of the moving plate, and a gap is formed between the two baffles. A rectangular plate is slidably connected in the rectangular groove, and an extrusion plate is slidably connected in the gap. A fixing component is arranged outside the precast component main body for fixing the first right-angle fixing plate, the second right-angle fixing plate, and the precast component main body together.

[0010] As a preferred solution of the reinforcement structure of the prefabricated precast component and the aluminum alloy formwork of the present invention, wherein: A connecting plate is fixed on the top of the rectangular plate, and a long plate is fixed at the bottom of the side of the connecting plate away from the rectangular plate.

[0011] As a preferred solution of the reinforcement structure of the prefabricated precast component and the aluminum alloy formwork of the present invention, wherein: The fixing component includes a first bearing seat fixed on one side of the extrusion plate. A first screw rod is rotatably connected in the first bearing seat. The first screw rod penetrates through the long plate and is threadedly connected with the long plate.

[0012] As a preferred solution of the reinforcement structure of the prefabricated precast component and the aluminum alloy formwork of the present invention, wherein: Two limiting rods are fixed on one side of the extrusion plate, and the limiting rods penetrate through the long plate and slide inside the long plate. And the first screw rod is arranged between the two limiting rods.

[0013] As a preferred solution of the reinforcement structure of the prefabricated precast component and the aluminum alloy formwork of the present invention, wherein: Chute grooves are formed on both the horizontal and vertical plates of the second right-angle fixing plate. The moving plate is slidably matched in the chute grooves.

[0014] As a preferred solution of the reinforcement structure of the prefabricated precast component and the aluminum alloy formwork of the present invention, wherein: A cylindrical rod is fixed in the chute groove. The cylindrical rod penetrates through the moving plate and slides inside the moving plate.

[0015] As a preferred solution of the reinforcement structure of the prefabricated precast component and the aluminum alloy formwork of the present invention, wherein: Hollow plates are fixed on both the horizontal and vertical plates of the second right-angle fixing plate, and the hollow plates are communicated with the chute grooves. A first toothed plate is fixed on one side of the moving plate. A second toothed plate is slidably connected in the hollow plate. The second toothed plate is meshed with the first toothed plate.

[0016] As a preferred embodiment of the reinforcement structure of the prefabricated component and the aluminum alloy formwork of the present invention, the following is provided: A second bearing seat is fixed on one side of the second toothed plate. A second screw rod is rotatably connected in the second bearing seat, and the second screw rod penetrates through the hollow plate and is threadedly connected to the hollow plate.

[0017] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0018] 1: By vertically placing the prefabricated component body, and respectively attaching the first right-angle fixing plate and the second right-angle fixing plate to the inner and outer sides of the prefabricated component body, then inserting the rectangular plate and the extrusion plate into the rectangular groove and the gap respectively, and then rotating the first screw rod, thereby driving the extrusion plate to move, so that the rectangular plate and the extrusion plate drive the first right-angle fixing plate and the second right-angle fixing plate to clamp the prefabricated component body, that is, the first right-angle fixing plate, the second right-angle fixing plate, and the prefabricated component body are fixed.

[0019] 2: When it is necessary to fix the first right-angle fixing plate, the second right-angle fixing plate and the prefabricated component body, by rotating the second screw rod, the second toothed plate and the first toothed plate are separated, and then the moving plate can be moved to move the gap to be symmetrically arranged with the rectangular groove with the prefabricated component body as the axis of symmetry, so as to facilitate inserting the rectangular plate and the extrusion plate into the corresponding rectangular groove and gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0021] Figure 1 It is a schematic view of the partial top structure of the reinforcement structure of the prefabricated component and the aluminum alloy formwork provided by the present invention;

[0022] Figure 2 It is a schematic view of the partial structure of the reinforcement structure of the prefabricated component and the aluminum alloy formwork provided by the present invention;

[0023] Figure 3 Provided by the present invention Figure 2 The schematic view of the front cross-sectional structure;

[0024] Figure 4 Provided by the present invention Figure 1 The schematic view of the structure at A in;

[0025] Figure 5 Provided by the present invention Figure 1 The schematic view of the structure at B in.

[0026] Description of the drawings: 1. Prefabricated component main body; 2. First right-angle fixing plate; 3. Second right-angle fixing plate; 4. Cast-in-place area; 5. Rectangular groove; 6. Moving plate; 7. Baffle; 8. Gap; 9. Connecting plate; 10. Rectangular plate; 11. Extrusion plate; 12. Long plate; 13. First bearing seat; 14. First screw; 15. Limiting rod; 19. Chute; 20. Cylindrical rod; 21. Hollow plate; 22. First toothed plate; 23. Second toothed plate; 24. Second bearing seat; 25. Second screw. Detailed implementation manners

[0027] The following description is essentially exemplary only and is not intended to limit the present disclosure, its application, and uses. It should be understood that in all these drawings, the same or similar reference numerals indicate the same or similar parts and features. Each drawing only schematically shows the concept and principle of the implementation manners of the present disclosure, and does not necessarily show the specific dimensions and their ratios of the implementation manners of the present disclosure. Specific parts in a specific drawing may be exaggerated to illustrate relevant details or structures of the implementation manners of the present disclosure.

[0028] Refer to Figures 1-5 :

[0029] Example 1

[0030] A reinforcement structure for an assembled prefabricated component and an aluminum alloy formwork, including a prefabricated component main body 1, a first right-angle fixing plate 2, and a second right-angle fixing plate 3. Two prefabricated component main bodies 1 are vertically arranged. The outer side of the first right-angle fixing plate 2 is attached to the two prefabricated component main bodies 1, and the inner side of the second right-angle fixing plate 3 is attached to the two prefabricated component main bodies 1. A cast-in-place area 4 is formed among the first right-angle fixing plate 2, the second right-angle fixing plate 3, and the prefabricated component main body 1. Rectangular grooves 5 are opened on both the horizontal and vertical plates of the first right-angle fixing plate 2. Moving plates 6 are arranged inside both the horizontal and vertical plates of the second right-angle fixing plate 3. Two baffles 7 are fixed on one side of the moving plate 6, and a gap 8 is formed between the two baffles 7. A rectangular plate 10 is slidably connected in the rectangular groove 5, and an extrusion plate 11 is slidably connected in the gap 8. A fixing component is arranged outside the prefabricated component main body 1 for fixing the first right-angle fixing plate 2, the second right-angle fixing plate 3, and the prefabricated component main body 1 together.

[0031] It should be noted that the width of the gap 8 is equal to the width of the rectangular groove 5, the width of the rectangular plate 10 is equal to the width of the rectangular groove 5, and the width of the extrusion plate 11 is equal to the width of the gap 8, so that the rectangular plate 10 can be stuck in the rectangular groove 5, and the extrusion plate 11 can be stuck in the gap 8.

[0032] Specifically, sliding grooves 19 are formed on both the horizontal plate and the vertical plate of the second right-angled fixing plate 3. The moving plate 6 is slidably fitted in the sliding grooves 19. A cylindrical rod 20 is fixed in the sliding grooves 19. The cylindrical rod 20 penetrates through the moving plate 6 and slides inside the moving plate 6. It should be noted that due to the arrangement of the cylindrical rod 20, the moving plate 6 can move stably in the sliding grooves 19.

[0033] Further, hollow plates 21 are fixed on both the horizontal plate and the vertical plate of the second right-angled fixing plate 3, and the hollow plates 21 communicate with the sliding grooves 19. A first toothed plate 22 is fixed on one side of the moving plate 6. A second toothed plate 23 is slidably connected in the hollow plate 21. The second toothed plate 23 meshes with the first toothed plate 22. A second bearing seat 24 is fixed on one side of the second toothed plate 23. A second screw rod 25 is rotatably connected in the second bearing seat 24, and the second screw rod 25 penetrates through the hollow plate 21 and is threadedly connected with the hollow plate 21.

[0034] It should be noted that when the second screw rod 25 is rotated, the second screw rod 25 can drive the second toothed plate 23 to move in the hollow plate 21. When the second toothed plate 23 is separated from the first toothed plate 22, the moving plate 6 can be moved. When the second toothed plate 23 meshes with the first toothed plate 22, the moving plate 6 can be fixed.

[0035] Embodiment 2

[0036] For the reinforcement structure of the assembled precast member and the aluminum alloy formwork, on the basis of Embodiment 1, a connecting plate 9 is fixed on the top of the rectangular plate 10. A long plate 12 is fixed at the bottom of the side of the connecting plate 9 away from the rectangular plate 10. The fixing assembly includes a first bearing seat 13 fixed on one side of the pressing plate 11. A first screw rod 14 is rotatably connected in the first bearing seat 13. The first screw rod 14 penetrates through the long plate 12 and is threadedly connected with the long plate 12.

[0037] Specifically, two limiting rods 15 are fixed on one side of the pressing plate 11. The limiting rods 15 penetrate through the long plate 12 and slide inside the long plate 12, and the first screw rod 14 is arranged between the two limiting rods 15. It should be noted that due to the arrangement of the limiting rods 15, when the first screw rod 14 is rotated, the pressing plate 11 can move stably.

[0038] It should be noted that a first grip is fixed at the end of the first screw rod 14 away from the first bearing seat 13, and a second grip is fixed at the end of the second screw rod 25 away from the second toothed plate 23. Anti-slip patterns are arranged on the outer sides of the first grip and the second grip.

[0039] Working principle: After placing two precast component bodies 1 perpendicular to each other, attach the first right-angle fixing plate 2 to the inner sides of the two precast component bodies 1, and attach the second right-angle fixing plate 3 to the outer sides of the two precast component bodies 1. Then rotate the second screw rod 25. When the second screw rod 25 rotates, it drives the second toothed plate 23 to move, causing the second toothed plate 23 to separate from the first toothed plate 22. Then pinch the baffle 7 to move the moving plate 6, so that the gap 8 and the rectangular groove 5 are symmetrically arranged with the precast component body 1 as the axis. Then rotate the second screw rod 25 in the reverse direction, causing the second toothed plate 23 to be fixed to the first toothed plate 22, that is, the moving plate 6 is fixed. Then insert the rectangular plate 10 and the extrusion plate 11 into the rectangular groove 5 and the gap 8 respectively. Then rotate the first screw rod 14. When the first screw rod 14 rotates, it drives the extrusion plate 11 to move, thereby causing the first right-angle fixing plate 2 and the second right-angle fixing plate 3 to approach each other, so that both the first right-angle fixing plate 2 and the second right-angle fixing plate 3 are pressed against the precast component body 1. Then fix the other side plates of the first right-angle fixing plate 2 and the second right-angle fixing plate 3 according to the above steps, so that the first right-angle fixing plate 2, the second right-angle fixing plate 3 and the precast component body 1 are fixed. Then concrete can be poured in the in-situ area 4 to complete the installation of the precast component body 1.

[0040] In the foregoing, the exemplary embodiments of the solutions proposed in the present disclosure have been described in detail with reference to the preferred embodiments. However, those skilled in the art can understand that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above specific embodiments, and various combinations of the technical features and structures proposed in the present disclosure can be made, without exceeding the protection scope of the present disclosure. The protection scope of the present disclosure is determined by the appended claims.

Claims

1. Reinforcement structure of assembled precast components and aluminum alloy formwork, including a precast component main body (1), a first right-angle fixing plate (2), and a second right-angle fixing plate (3), characterized in that, The two precast component bodies (1) are vertically arranged. The outer side of the first right-angled fixing plate (2) is attached to the two precast component bodies (1), and the inner side of the second right-angled fixing plate (3) is attached to the two precast component bodies (1). A cast-in-place area (4) is formed among the first right-angled fixing plate (2), the second right-angled fixing plate (3), and the precast component body (1). Rectangular grooves (5) are formed on both the horizontal and vertical plates of the first right-angled fixing plate (2). Moving plates (6) are arranged inside both the horizontal and vertical plates of the second right-angled fixing plate (3). Two baffles (7) are fixed to one side of the moving plate (6), and a gap (8) is formed between the two baffles (7). A rectangular plate (10) is slidably connected inside the rectangular groove (5), and a pressing plate (11) is slidably connected inside the gap (8). A fixing component is arranged outside the precast component body (1) for fixing the first right-angled fixing plate (2), the second right-angled fixing plate (3), and the precast component body (1). Chute grooves (19) are formed on both the horizontal and vertical plates of the second right-angled fixing plate (3). The moving plate (6) is slidably fitted inside the chute grooves (19). A cylindrical rod (20) is fixed inside the chute grooves (19). The cylindrical rod (20) penetrates through the moving plate (6) and slides inside the moving plate (6). Hollow plates (21) are fixed to both the horizontal and vertical plates of the second right-angled fixing plate (3), and the hollow plates (21) communicate with the chute grooves (19). A first toothed plate (22) is fixed to one side of the moving plate (6). A second toothed plate (23) is slidably connected inside the hollow plate (21). The second toothed plate (23) meshes with the first toothed plate (22). A second bearing seat (24) is fixed to one side of the second toothed plate (23). A second screw rod (25) is rotatably connected inside the second bearing seat (24), and the second screw rod (25) penetrates through the hollow plate (21) and is threadedly connected to the hollow plate (21).

2. The reinforcement structure of the assembled precast component and the aluminum alloy formwork according to claim 1, characterized in that, A connecting plate (9) is fixed to the top of the rectangular plate (10). A long plate (12) is fixed to the bottom of the side of the connecting plate (9) away from the rectangular plate (10).

3. The reinforcement structure of the assembled precast component and the aluminum alloy formwork according to claim 2, characterized in that, The fixing component includes a first bearing seat (13) fixed to one side of the pressing plate (11). A first screw rod (14) is rotatably connected inside the first bearing seat (13). The first screw rod (14) penetrates through the long plate (12) and is threadedly connected to the long plate (12).

4. The reinforcement structure of the assembled precast component and the aluminum alloy formwork according to claim 3, characterized in that, Two limiting rods (15) are fixed to one side of the pressing plate (11). The limiting rods (15) penetrate through the long plate (12) and slide inside the long plate (12), and the first screw rod (14) is arranged between the two limiting rods (15).

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