Aluminum form corner reinforcement assembly

Abstract

The application relates to the technical field of aluminum formwork construction, in particular to an aluminum formwork internal corner reinforcing assembly, which comprises a reinforcing connecting plate, the reinforcing connecting plate is installed at the internal corner of two vertically assembled aluminum formworks, a buckle groove is formed in the surface of the reinforcing connecting plate, the buckle groove is buckled at the internal corner of the joint of the two aluminum formworks, the reinforcing connecting plate and the aluminum formwork are connected through a connecting screw rod, a supporting plate is slidably connected to the surface of the reinforcing connecting plate, and the supporting plate is supported between the two vertically distributed aluminum formworks; the beneficial effect is that the close adhesion of the buckle groove of the reinforcing connecting plate and the internal corner of the aluminum formwork and the firm connection of the connecting screw rod realize the stable fixation between the reinforcing connecting plate and the aluminum formwork, and the deformation or gap at the internal corner is effectively avoided; the supporting effect of the supporting plate further enhances the structural strength of the internal corner, and the stability in the concrete pouring process is ensured.

Description

Technical Field

[0001] This invention relates to the field of aluminum formwork construction technology, specifically to aluminum formwork internal corner reinforcement components. Background Technology

[0002] In the construction industry, aluminum formwork is widely used in concrete pouring due to its advantages such as light weight, high strength, and reusability. However, reinforcing the internal corners (the joints between two vertical formwork panels) during the assembly of aluminum formwork has always been a technical challenge. Traditional methods for reinforcing internal corners typically use timber or steel pipes for support, but these methods have the following drawbacks:

[0003] The reinforcement effect is unstable: the supporting force of timber or steel pipes is difficult to control precisely and is easily affected by factors such as the construction environment and human operation, which may lead to deformation or gaps at the inside corners and affect the quality of concrete pouring.

[0004] Low construction efficiency: Traditional reinforcement methods require multiple adjustments to the support position, and the fixing process is cumbersome, increasing construction time and labor costs.

[0005] Significant material waste: Timber or steel pipes are disposable materials that cannot be reused, resulting in resource waste and increased costs.

[0006] Poor adaptability: For internal corners of different sizes and shapes, traditional reinforcement methods require customized support components of different specifications, which increases the difficulty and cost of construction.

[0007] To address the aforementioned issues, this invention proposes an aluminum formwork internal corner reinforcement component, which aims to improve the stability and construction efficiency of internal corner reinforcement through innovative structural design and reinforcement methods, while reducing material waste and costs. Summary of the Invention

[0008] The purpose of this invention is to provide an aluminum template internal corner reinforcement component to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, the present invention provides the following technical solution: an aluminum formwork internal corner reinforcement component, including a reinforcement connecting plate, which is installed at the internal corner of two vertically assembled aluminum formworks. The surface of the reinforcement connecting plate is provided with a fastening groove, which is fastened at the internal corner of the joint of the two aluminum formworks. The reinforcement connecting plate and the aluminum formworks are connected by connecting screws. A support plate is slidably connected to the surface of the reinforcement connecting plate, and the support plate is supported between the two vertically distributed aluminum formworks.

[0010] Preferably, bolt holes are provided around the aluminum template, and a second threaded groove is provided on one side of the reinforcing plate. The connecting bolt passes through the bolt holes and is threaded into the second threaded groove, thus fixing the reinforcing plate and an aluminum template together.

[0011] Preferably, each of the two parallel sidewalls of the buckle groove is provided with a screw groove. After the connecting screw passes through the two screw grooves and the bolt hole, the reinforcing plate and another aluminum template are fixed together.

[0012] Preferably, the two vertically distributed sidewalls of the reinforcing connecting plate are provided with sliding grooves, which are convex in shape and the height of the sliding grooves is equal to the height of the reinforcing connecting plate. A slider is slidably connected inside the sliding groove, and the slider is convex in shape. The support plate is a right-angled triangle plate, and a notch is provided at the external corner of the support plate. The two sliders are respectively fixed on the two sidewalls of the notch.

[0013] Preferably, a rubber clamp is fixed to the surface of the slider, the slider, the support plate and the rubber clamp are of equal height, and the rubber clamp is held between the slide groove and the slider.

[0014] Preferably, the top surface of the support plate is provided with a reserved groove, which is L-shaped. Screw holes are provided on both inner corner surfaces of the reserved groove. A through hole is provided on the surface of the slider, and a brake screw is inserted into the through hole. One end of the brake screw is screwed into the screw hole.

[0015] Preferably, when the brake screw is pushed along the screw hole, the brake screw clamps the rubber clip and deforms, increasing the friction between the slider and the groove, thus braking the slider in the groove.

[0016] Preferably, a rubber sealing sheet is fixed in the groove of the reserved groove. The rubber sealing sheet is in the shape of an "L" and its two external corners are fixed to the two vertically distributed side walls of the reserved groove. A gap is reserved between the two internal corners of the rubber sealing sheet and the other two side walls of the reserved groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The aluminum formwork internal corner reinforcement component proposed in this invention achieves stable fixation between the reinforcement connecting plate and the aluminum formwork through the tight fit between the reinforcement connecting plate's groove and the internal corner of the aluminum formwork, as well as the secure connection of the connecting screws, effectively preventing deformation or gaps at the internal corner. The supporting plate further enhances the structural strength at the internal corner, ensuring stability during concrete pouring. The installation process of the reinforcement connecting plate and the supporting plate is simple and quick, requiring no multiple adjustments to the support position, greatly shortening construction time. The design of the braking screw makes fixing and adjusting the supporting plate more convenient, improving construction efficiency.

[0019] The reinforcement components of this invention are suitable for reinforcing internal corners of different sizes and shapes; simply adjusting the position and number of support plates can meet various needs. The connection methods between the reinforcement connecting plates and the aluminum formwork are flexible and diverse, and can be selected and adjusted according to actual construction conditions. The reinforcement connecting plates, support plates, and other components are reusable, reducing material waste and cost increases. Wear parts such as rubber clamps and rubber sealing plates are easy to replace and have low cost, further reducing maintenance costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a top view of the structure of the present invention;

[0022] Figure 3 for Figure 2 Sectional view of the structure at point AA;

[0023] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0024] Figure 5 This is a side view of the structure of the present invention;

[0025] Figure 6 for Figure 5 Structural cross-section view at point BB;

[0026] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point B;

[0027] Figure 8 for Figure 5 Cross-sectional view of the structure at point CC;

[0028] Figure 9 for Figure 8 Enlarged schematic diagram of the structure at point C;

[0029] Figure 10 This is a schematic diagram of the connection structure between the reinforcing connecting plate and the supporting plate of the present invention;

[0030] Figure 11 This is a schematic diagram of the support plate structure of the present invention.

[0031] In the diagram: 1. Reinforcing plate; 2. Aluminum template; 3. Bolt hole; 4. Clip groove; 5. Threaded groove one; 6. Threaded groove two; 7. Connecting screw; 8. Sliding groove; 9. Sliding block; 10. Support plate; 11. Rubber clamp strip; 12. Reserved groove; 13. Screw hole; 14. Through hole; 15. Brake screw; 16. Rubber sealing plate; 17. Notched groove. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 11 This invention provides a technical solution: an aluminum formwork corner reinforcement component, including a reinforcement connecting plate 1, which is installed at the corner of two vertically assembled aluminum formworks 2. The surface of the reinforcement connecting plate 1 is provided with a fastening groove 4, which is fastened at the corner where the two aluminum formworks 2 are joined. The reinforcement connecting plate 1 and the aluminum formwork 2 are connected by a connecting screw 7. Bolt holes 3 are provided around the aluminum formwork 2. A second threaded groove 6 is provided on one side of the reinforcement connecting plate 1. The connecting screw 7 passes through the bolt hole 3 and is screwed into the second threaded groove 6, fixing the reinforcement connecting plate 1 and one aluminum formwork 2 together. Threaded grooves 5 are provided on the two parallel side walls of the fastening groove 4. The connecting screw 7 passes through the two threaded grooves 5 and the bolt hole 3, fixing the reinforcement connecting plate 1 and the other aluminum formwork 2 together. First, two aluminum templates 2 are vertically distributed. Then, the fastener 4 is fastened to the inside corner of the splicing of the two aluminum templates 2. At this time, the two sets of connecting screws 7 are passed through the corresponding bolt holes 3 and screwed into the corresponding screw grooves to fix the reinforcing plate 1 at the splicing point of the two aluminum templates 2. Both ends of the reinforcing plate 1 are fixed, and the separation of the two aluminum templates 2 is prevented.

[0034] A support plate 10 is slidably connected to the surface of the reinforcing plate 1, and the support plate 10 is supported between two vertically distributed aluminum templates 2. Slide grooves 8 are provided on both vertically distributed side walls of the reinforcing plate 1. The slide grooves 8 are convex ("U") shaped grooves, and their height is equal to the height of the reinforcing plate 1. Sliding sliders 9 are slidably connected inside the slide grooves 8. The sliding sliders 9 are convex ("U") shaped strips. The support plate 10 is a right-angled triangle. A notch 17 is provided at the external corner of the support plate 10, and two sliding sliders 9 are fixed to the two side walls of the notch 17 respectively. A rubber clamping strip 11 is fixed to the surface of the sliding slider 9. The heights of the sliding slider 9, the support plate 10, and the rubber clamping strip 11 are equal, and the rubber clamping strip 11 is clamped between the slide groove 8 and the sliding slider 9. A reserved groove 12 is provided on the top surface of the support plate 10. The groove 12 is L-shaped. Screw holes 13 are provided on both internal corner surfaces of the groove 12. A through hole 14 is provided on the surface of the slider 9. A brake screw 15 is inserted into the through hole 14. One end of the brake screw 15 is screwed into the screw hole 13. When the brake screw 15 is pushed along the screw hole 13, the brake screw 15 clamps the rubber clamp strip 11 and deforms, increasing the friction between the slider 9 and the slide groove 8, thus braking the slider 9 in the slide groove 8. A rubber sealing plate 16 is fixed in the groove opening of the groove 12. The rubber sealing plate 16 is L-shaped. The two external corner surfaces of the rubber sealing plate 16 are fixed on the two vertically distributed side walls of the groove 12. A gap is reserved between the two internal corner surfaces of the rubber sealing plate 16 and the other two side walls of the groove 12.

[0035] In use, before installing the reinforcing connecting plate 1 on the two aluminum templates 2, push the slider 9 into the slide groove 8. After the reinforcing connecting plate 1 is fixed on the two aluminum templates 2, move the support plate 10 to the designated position, that is, multiple support plates 10 are evenly distributed along the reinforcing connecting plate 1. Then, lift the rubber sealing plate 16 and screw the brake screw 15. The brake screw 15 tightly clamps the rubber clamp strip 11 in the slide groove 8 to prevent the support plate 10 from falling. The two ends of the support plate 10 respectively abut against the two aluminum templates 2, thereby reinforcing the inside corner of the assembled two aluminum templates 2.

[0036] Instructions for using the aluminum formwork corner reinforcement assembly: Push the slider 9 into the groove 8 of the reinforcement plate 1, ensuring the rubber clip 11 fits tightly against the groove 8, and the slider 9 can slide freely without jamming. Vertically join the two aluminum formwork panels 2, ensuring the corners at the joint are aligned and the bolt holes 3 correspond. Align the buckle groove 4 of the reinforcement plate 1 with the corner of the aluminum formwork panel 2 and press down vertically to completely enclose the corner area. Take a connecting screw 7 and pass it through the bolt hole 3 of one aluminum formwork panel 2 and the second threaded groove 6 of the reinforcement plate 1, tightening it with a wrench until the end of the screw is fully embedded in the second threaded groove 6. Take another connecting screw 7 and horizontally pass it through the first threaded groove 5 on the side wall of the buckle groove 4 and the bolt hole 3 of the other aluminum formwork panel 2, tightening it until the end of the screw is embedded in the first threaded groove 5. Confirm that the two ends of the reinforcement plate 1 are securely connected to the aluminum formwork panel 2 via the connecting screws 7, with no gaps at the corners. Slide the support plate 10 along the slide groove 8 to the designated position, ensuring that multiple support plates 10 are evenly distributed along the length of the reinforcing connecting plate 1. Adjust the angle of the support plate 10 so that its external corner notch 17 aligns with the internal corner of the aluminum template 2, and that both ends of the support plate 10 are tightly against the surfaces of the aluminum template 2 on both sides. Without additional tools, the position of the support plate 10 is initially fixed by the friction between the slider 9 and the slide groove 8. Lift the rubber sealing strip 16 on the surface of the reserved groove 12 to expose the screw hole 13. Pass the brake screw 15 through the through hole 14 of the slider 9, screw it into the screw hole 13 of the reserved groove 12, and tighten it continuously. When the brake screw 15 is pushed forward, the end presses against the rubber clamp strip 11, causing deformation, increasing the friction between the slider 9 and the slide groove 8, and thus braking the slider 9. Check whether the support plate 10 is stable and does not slip, and whether the rubber sealing strip 16 naturally rebounds to cover the reserved groove 12, preventing concrete grout from seeping in. Confirm that both ends of the reinforcing connecting plate 1 are firmly connected to the aluminum template 2 by the connecting screw 7, and that there is no deformation or gap at the internal corner. Inspect all support plates 10 to ensure they are vertically and firmly pressed against the aluminum templates 2 on both sides, that the slider 9 is not loose, and that the brake screw 15 does not retract. If the position of the support plate 10 needs adjustment, loosen the brake screw 15 in the reverse direction, slide the support plate 10 again, and then brake it again. For disassembly, lift the rubber seal 16, loosen the brake screw 15 in the reverse direction, and release the brake on the slider 9. Loosen and remove the connecting screw 7, and remove the reinforcing plate 1. Clean any residue from the slide groove 8, and check the rubber clamp 11 and rubber seal 16 for damage; replace them if necessary.

[0037] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum formwork internal corner reinforcement assembly, comprising a reinforcement connecting plate (1), wherein the reinforcement connecting plate (1) is installed at the internal corner of two vertically assembled aluminum formwork panels (2), characterized in that: The surface of the reinforcement connecting plate (1) is provided with a clamping groove (4). The clamping groove (4) is clamped at the internal angle of the splicing part of two aluminum templates (2). The reinforcement connecting plate (1) and the aluminum template (2) are connected by a connecting screw rod (7). A support plate (10) is slidably connected to the surface of the reinforcement connecting plate (1). The support plate (10) is supported between two vertically distributed aluminum templates (2); Bolt holes (3) are formed in the four circumferences of the aluminum template (2). A second screw connection groove (6) is formed on one side of the reinforcement connecting plate (1). After the connecting screw rod (7) passes through the bolt hole (3), it is screwed into the second screw connection groove (6) to fix the reinforcement connecting plate (1) and one aluminum template (2) together; First screw connection grooves (5) are formed on the two parallel side walls of the clamping groove (4). After the connecting screw rod (7) penetrates through the two first screw connection grooves (5) and the bolt hole (3), the reinforcement connecting plate (1) and the other aluminum template (2) are fixed together; Chute grooves (8) are formed on the two vertically distributed side walls of the reinforcement connecting plate (1). The chute grooves (8) are in the shape of a "convex" groove. The height of the chute groove (8) is equal to the height of the reinforcement connecting plate (1). A sliding block (9) is slidably connected inside the chute groove (8). The sliding block (9) is in the shape of a "convex" strip. The support plate (10) is a right-angled triangular plate. A notch (17) is formed at the external angle of the support plate (10). The two sliding blocks (9) are respectively fixed on the two side walls of the notch (17).

2. The aluminum formwork internal corner reinforcement component according to claim 1, characterized in that: A rubber clamping strip (11) is fixed on the surface of the sliding block (9). The sliding block (9), the support plate (10) and the rubber clamping strip (11) have the same height. The rubber clamping strip (11) is clamped between the chute groove (8) and the sliding block (9).

3. The aluminum formwork internal corner reinforcement component according to claim 2, characterized in that: A reserved groove (12) is formed on the top surface of the support plate (10). The reserved groove (12) is in the shape of an "L" groove. Screw holes (13) are formed on the two internal angle surfaces of the reserved groove (12). A through hole (14) is formed on the surface of the sliding block (9). A braking screw rod (15) is inserted into the through hole (14). One end of the braking screw rod (15) is screwed into the screw hole (13).

4. The aluminum formwork internal corner reinforcement component according to claim 3, characterized in that: When the braking screw rod (15) is pushed along the screw hole (13), the braking screw rod (15) clamps the rubber clamping strip (11) to generate deformation, increasing the friction between the sliding block (9) and the chute groove (8) to brake the sliding block (9) in the chute groove (8).

5. The aluminum formwork internal corner reinforcement component according to claim 4, characterized in that: A rubber sealing piece (16) is fixed in the notch of the reserved groove (12). The rubber sealing piece (16) is in the shape of an "L" plate. The two external angle surfaces of the rubber sealing piece (16) are respectively fixed on the two vertically distributed side walls of the reserved groove (12). A gap is reserved between the two internal angle surfaces of the rubber sealing piece (16) and the other two side walls of the reserved groove (12).

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