Aluminum alloy formwork pulling piece system reinforcing structure

Abstract

The utility model relates to the technical field of building formwork reinforcement, and discloses an aluminum alloy formwork pulling piece system reinforcing structure which comprises aluminum alloy formwork bodies, pulling piece bodies are arranged among the multiple aluminum alloy formwork bodies, one side of each aluminum alloy formwork body is fixedly connected with an aluminum formwork edge rib, and the other side of each aluminum alloy formwork body is fixedly connected with a pulling piece system. A fastening assembly is arranged between the pull piece body and the aluminum formwork edge rib and comprises a fastening nut and a fastening bolt, the multiple fastening bolts are arranged on one side of the aluminum formwork edge rib, one end of each fastening bolt extends into the aluminum formwork edge rib, the fastening nut is connected to the outer side of the fastening bolt in a sleeving mode, and the fastening nut is connected to the outer side of the aluminum formwork edge rib in a sleeving mode. And the fastening nuts are connected with the fastening bolts through threads. According to the aluminum alloy template pulling piece, the pulling piece body is arranged in the pulling piece groove formed in the side column of the aluminum template, and through the cooperation of the fastening assembly, the overall stability of the aluminum alloy template is improved, the tensile strength of the template is enhanced, meanwhile, the construction process is simplified, and the construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building formwork reinforcement technology, and in particular to an aluminum alloy formwork tie plate system reinforcement structure. Background Technology

[0002] In construction engineering, formwork systems are crucial supporting structures for concrete forming, and their stability and strength directly affect project quality. In recent years, aluminum alloy formwork has gradually replaced traditional wooden and steel formwork, becoming the mainstream choice in the construction industry due to its advantages such as lightweight, high strength, and reusability. However, with the increase in building height and structural complexity, traditional aluminum alloy formwork reinforcement methods have gradually revealed problems such as insufficient stability and low construction efficiency.

[0003] A search revealed Chinese patent publication number CN218406446U, which discloses a pull-tab system template. This template consists of an upper and lower template with several pull tabs between them. Both the upper and lower templates comprise several sequentially connected aluminum alloy plates. Each aluminum alloy plate has a frame at both ends with mating holes. The pull tabs pass through the gaps between adjacent aluminum alloy plates in the upper template and extend to the lower template, passing through the gaps between adjacent aluminum alloy plates in the lower template. Adjacent aluminum alloy plates are connected and fixed together by screws passing through the mating holes and the pull tabs. After the concrete has firmly solidified, the pull tabs remain within the formed concrete and do not need to be removed. This effectively prevents honeycomb and pitting in the concrete. Furthermore, the small cross-sectional area of ​​the pull tabs effectively prevents concrete leakage, ensuring the quality of the concrete forming.

[0004] When dismantling the formwork, the device cannot remove the tie rods from the wall. Furthermore, the tie rods are usually made of manganese steel, which is expensive. As a result, the device is not economically efficient in actual use. In addition, the device installs the tie rods with screws, but the screws require high installation precision, which makes the construction difficult and affects the installation efficiency. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an aluminum alloy formwork tie-plate system reinforcement structure, which aims to improve the problem that the existing aluminum alloy formwork installation process is relatively cumbersome and the economic benefits are too low.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The aluminum alloy template tie-plate system reinforcement structure includes an aluminum alloy template body, a tie-plate body between multiple aluminum alloy template bodies, an aluminum template side rib fixedly connected to one side of the aluminum alloy template body, and a fastening component between the tie-plate body and the aluminum template side rib.

[0008] Multiple screws are threaded through one side of the aluminum template edge rib, and a mountain-shaped nut is sleeved on the outside of the screw, and the mountain-shaped nut and the screw are connected by threads.

[0009] Through the above technical solution:

[0010] It is composed of multiple aluminum alloy template bodies spliced ​​together. After the adjacent aluminum alloy template bodies are spliced ​​together, the edge ribs of the aluminum template can be aligned, which makes it easier to fix and splice the adjacent aluminum alloy template bodies in the future.

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

[0012] The fastening assembly includes fastening nuts and fastening bolts. A plurality of the fastening bolts are disposed on one side of the aluminum template side rib, and one end of the fastening bolt extends into the interior of the aluminum template side rib. The fastening nut is sleeved on the outside of the fastening bolt, and the fastening nut and the fastening bolt are connected by threads.

[0013] The above technical solution involves connecting the fastening bolt and the fastening nut with bolts. The fastening bolt passes through the two adjacent aluminum template side ribs after overlapping and extends outward a certain distance. By fitting the fastening nut onto the fastening bolt, the two adjacent aluminum template side ribs can be fixed, ensuring the stability of the aluminum alloy template body splicing.

[0014] As a further description of the above technical solution:

[0015] The surface of the aluminum template edge rib is provided with a first screw hole, and the fastening bolt is inserted into the first screw hole and extends outward for a certain distance.

[0016] Through the above technical solution: when two adjacent aluminum alloy template bodies overlap, the first screw holes on the surface of the aluminum template side ribs can be aligned. By passing the fastening bolts through the first screw holes, the two adjacent aluminum alloy template bodies can be fixedly spliced.

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

[0018] The aluminum template edge rib has multiple pull tab grooves on one side, and the pull tab body is placed inside the pull tab groove, and the first screw hole passes through the pull tab groove.

[0019] The above technical solution involves a pull tab groove composed of slots on the surfaces of two aluminum template ribs. The pull tab body is inserted into the pull tab groove, which facilitates the assembly and disassembly of the pull tab body by the staff.

[0020] As a further description of the above technical solution:

[0021] The surface of the pull tab body has two openings, and the openings are directly opposite the first screw hole.

[0022] The above technical solution allows for the fixed installation of the pull tab body inside the pull tab groove by passing the fastening bolts through the opening and the first bolt in sequence. This enhances the convenience and stability of installing the pull tab body. Once the pull tab body is installed inside the pull tab groove, it also enhances the tensile strength of the aluminum alloy template bodies on both sides.

[0023] As a further description of the above technical solution:

[0024] The two ends of the pull tab body are fixedly connected to fixing blocks, and one end of the fixing blocks is fixedly connected to an auxiliary block.

[0025] The above technical solution involves the combined use of a fixing block and an auxiliary block, which together form a T-shape. When dismantling the aluminum alloy formwork body, the auxiliary block can be held, making it easier for workers to remove the pull tab body from the inside of the wall.

[0026] As a further description of the above technical solution:

[0027] The surface of the aluminum template edge rib is provided with multiple second screw holes, and the screw extends into the interior of the second screw holes.

[0028] The above technical solution allows the screw to be passed through the second screw hole in sequence, which facilitates the installation of the screw. When the screw is fixed on the side rib of the aluminum template with the mountain-shaped nut, the lateral tensile strength of the adjacent aluminum alloy template body can be enhanced.

[0029] This utility model has the following beneficial effects:

[0030] In this invention, the pull tab body is set in the pull tab groove opened in the side column of the aluminum formwork. When the aluminum alloy formwork body is dismantled, the pull tab body can be directly pulled out from the solidified wall, so that it can be recycled and reused, which enhances the economic benefits of this device. In addition, the pull tab body of this device is fixedly installed on the side rib of the aluminum formwork by fastening bolts and fastening nuts in the fastening assembly, thereby improving the overall stability of the aluminum alloy formwork, enhancing the tensile strength of the formwork, simplifying the construction process, and improving construction efficiency.

[0031] This utility model incorporates a screw and a U-shaped nut that pass through two aluminum alloy template bodies, enabling preliminary splicing of adjacent aluminum alloy template bodies and enhancing the stability of the overlapping. By fitting the U-shaped nut onto the outside of the screw, the stability of the screw connection is further enhanced, thereby increasing the resistance of the aluminum alloy template to lateral tensile forces during use. Attached Figure Description

[0032] Figure 1 This is a three-dimensional structural diagram of the aluminum alloy template pull tab system reinforcement structure proposed in this utility model;

[0033] Figure 2 This is a schematic diagram of the pull tab groove position structure of the aluminum alloy template pull tab system reinforcement structure proposed in this utility model;

[0034] Figure 3 This is a schematic diagram of the opening position structure of the aluminum alloy template pull tab system reinforcement structure proposed in this utility model;

[0035] Figure 4 This is a schematic diagram of the fastening component structure of the aluminum alloy template pull tab system reinforcement structure proposed in this utility model.

[0036] Legend:

[0037] 1. Aluminum alloy template body; 2. Aluminum template side ribs; 3. Mountain-shaped nut; 4. Screw; 5. Fastening assembly; 5001. Fastening bolt; 5002. Fastening nut; 6. Fixing block; 7. Auxiliary block; 8. Pull tab groove; 9. First screw hole; 10. Second screw hole; 11. Opening; 12. Pull tab body. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 An embodiment of this utility model provides an aluminum alloy template pull tab system reinforcement structure, including an aluminum alloy template body 1, a pull tab body 12 provided between multiple aluminum alloy template bodies 1, an aluminum template side rib 2 fixedly connected to one side of the aluminum alloy template body 1, and a fastening component 5 provided between the pull tab body 12 and the aluminum template side rib 2.

[0040] Specifically, when splicing multiple aluminum alloy formwork bodies 1, the aluminum formwork side ribs 2 on one side of the aluminum alloy formwork body 1 can be aligned, and the aluminum alloy formwork bodies 1 on both sides can be fixedly set between the reserved steel bars. The aluminum alloy formwork can be spliced ​​into a whole in sequence, and then concrete can be poured between the aluminum alloy formwork bodies 1.

[0041] Reference Figure 4The fastening assembly 5 includes a fastening nut 5002 and a fastening bolt 5001. Multiple fastening bolts 5001 are disposed on one side of the aluminum template side rib 2, and one end of the fastening bolt 5001 extends into the interior of the aluminum template side rib 2. The fastening nut 5002 is sleeved on the outside of the fastening bolt 5001, and the fastening nut 5002 and the fastening bolt 5001 are connected by threads. A first screw hole 9 is opened on the surface of the aluminum template side rib 2, and the fastening bolt 5001 is inserted into the interior of the first screw hole 9 and extends outward a certain distance.

[0042] Specifically, the fastening bolt 5001 extends into the interior of the first screw hole 9. In actual use, when two adjacent aluminum template side ribs 2 are aligned, the first screw holes 9 on their surfaces can be automatically aligned. At this time, the fastening bolt 5001 can be extended into the two first screw holes 9 of the two adjacent aluminum template side ribs 2. When the fastening nut 5002 extends into the two first screw holes 9, it can extend outward a certain distance. At this time, the fastening nut 5002 can be sleeved on the fastening bolt 5001, so that the fastening bolt 5001 can be fixedly installed inside the first screw hole 9. At the same time, the two adjacent aluminum alloy template bodies 1 can be reinforced and connected.

[0043] Reference Figure 2 A plurality of pull tab grooves 8 are provided on one side of the aluminum template edge rib 2, and the pull tab body 12 is placed inside the pull tab groove 8, and the first screw hole 9 passes through the pull tab groove 8.

[0044] Specifically, the pull tab groove 8 is formed by splicing the grooves on the surfaces of two aluminum template side ribs 2. When the two aluminum alloy template bodies 1 are spliced, the aluminum template side ribs 2 can be aligned, and the pull tab groove 8 can be spliced. At this time, the pull tab can be inserted into the interior of the pull tab groove 8. When disassembling the aluminum alloy template body 1, the pull tab body 12 can be pulled out from the interior of the wall, which makes it convenient to recycle the pull tab body 12 and enhances the economic benefits of this device.

[0045] Reference Figure 3 The surface of the pull tab body 12 has two openings 11, and the openings 11 are directly opposite the first screw hole 9;

[0046] Specifically, when the pull tab body 12 is inserted into the pull tab groove 8, the opening 11 can be aligned with the first screw hole 9. At this time, the fastening bolt 5001 can be extended into the two first screw holes 9 and the opening 11, so that the pull tab body 12 can be fixed inside the pull tab groove 8. The pull tab body 12 can enhance the tensile performance of the aluminum alloy template body 1 on both sides.

[0047] Reference Figure 1 and Figure 3 The two ends of the pull tab body 12 are fixedly connected to the fixing blocks 6, and one end of the fixing block 6 is fixedly connected to the auxiliary block 7;

[0048] Specifically, the fixing block 6 and the auxiliary block 7 are combined in a T-shape. When dismantling the aluminum alloy template body 1, the worker can hold the auxiliary block 7, which makes it easier for the worker to pull the pull tab body 12 out of the wall. In actual use, the surface of the pull tab body 12 can be coated with demolding oil, which makes it easier to remove the pull tab body 12 from the wall.

[0049] Reference Figure 1 Multiple screws 4 are inserted through one side of the aluminum template side rib 2. A mountain-shaped nut 3 is sleeved on the outside of the screw 4, and the mountain-shaped nut 3 and the screw 4 are connected by threads. Multiple second screw holes 10 are opened on the surface of the aluminum template side rib 2, and the screw 4 extends into the interior of the second screw holes 10.

[0050] Specifically, when splicing the aluminum alloy template body 1, the screw 4 can be passed through the second screw hole 10 in sequence, and the mountain-shaped nut 3 can be sleeved on the screw 4. Then the screw 4 can be fixedly installed on the second screw hole 10, which also enhances the stability of the spliced ​​two adjacent aluminum alloy template bodies 1, and also enhances the lateral tensile strength of the spliced ​​aluminum alloy template body 1.

[0051] Working principle: When using this device, the aluminum alloy template body 1 can be installed in the designated position according to the construction drawings, aligning the aluminum template side ribs 2 on one side of two adjacent aluminum alloy template bodies 1. At this time, the first screw holes 9 can be aligned, or the second screw holes 10 can be aligned with each other. The screw rods 4 are passed through the second screw holes 10 in sequence, which can initially splice and fix the two adjacent aluminum alloy template bodies 1. By fitting the mountain-shaped nut 3 onto the screw rod 4, the aluminum alloy template body 1 can be further fixed. The pull tab body 12 is inserted into the pull tab groove 8, so that... The opening 11 is aligned with the first screw hole 9, and the fastening bolt 5001 is passed through the first screw hole 9 and the opening 11. By fitting the fastening nut 5002 onto the fastening bolt 5001, the pull tab body 12 can be fixedly installed inside the pull tab groove 8, thereby enhancing the tensile strength of the aluminum alloy templates on both sides. When in use, this device enhances the tensile strength of the aluminum alloy template body 1 and is relatively easy to install. It also enhances the tensile strength between two adjacent aluminum alloy template bodies 1, ensuring the stability of the aluminum alloy template body 1 during use.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An aluminum alloy template tensioning system reinforcement structure, comprising an aluminum alloy template body (1), characterized in that: A pull tab body (12) is provided between multiple aluminum alloy template bodies (1), and an aluminum template side rib (2) is fixedly connected to one side of the aluminum alloy template body (1). A fastening component (5) is provided between the pull tab body (12) and the aluminum template side rib (2). Multiple screws (4) are threaded through one side of the aluminum template side rib (2), and a mountain-shaped nut (3) is sleeved on the outside of the screw (4), and the mountain-shaped nut (3) and the screw (4) are connected by threads.

2. The aluminum alloy template tensioning system reinforcement structure according to claim 1, characterized in that: The fastening assembly (5) includes a fastening nut (5002) and a fastening bolt (5001). A plurality of the fastening bolts (5001) are disposed on one side of the aluminum template side rib (2), and one end of the fastening bolt (5001) extends into the interior of the aluminum template side rib (2). The fastening nut (5002) is sleeved on the outside of the fastening bolt (5001), and the fastening nut (5002) and the fastening bolt (5001) are connected by threads.

3. The aluminum alloy template tensioning system reinforcement structure according to claim 2, characterized in that: The surface of the aluminum template side rib (2) is provided with a first screw hole (9), and the fastening bolt (5001) is inserted into the first screw hole (9) and extends outward a certain distance.

4. The aluminum alloy template tensioning system reinforcement structure according to claim 3, characterized in that: The aluminum template side rib (2) has multiple pull tab grooves (8) on one side, and the pull tab body (12) is placed inside the pull tab groove (8), and the first screw hole (9) passes through the pull tab groove (8).

5. The aluminum alloy template tensioning system reinforcement structure according to claim 3, characterized in that: The surface of the pull tab body (12) has two openings (11), and the openings (11) are directly opposite the first screw hole (9).

6. The aluminum alloy template tensioning system reinforcement structure according to claim 1, characterized in that: The two ends of the pull tab body (12) are fixedly connected to a fixing block (6), and one end of the fixing block (6) is fixedly connected to an auxiliary block (7).

7. The aluminum alloy template tensioning system reinforcement structure according to claim 1, characterized in that: The surface of the aluminum template side rib (2) is provided with a plurality of second screw holes (10), and the screw (4) extends into the interior of the second screw holes (10).

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