A prefabricated and assembled aluminum formwork installation structure

Abstract

The present invention discloses a prefabricated aluminum formwork installation structure, which includes two aluminum formwork bodies. Installation grooves are provided at the top and bottom of the two aluminum formwork bodies. The four installation grooves are divided into two groups. A first cylindrical block is fixed to the inner wall of one of the two groups of installation grooves. Through the cooperation of the installation groove, the connecting plate, the first cylindrical block, the connecting block, the installation hole, the clamping block, the rectangular hole, the first fixing piece, the first rectangular groove, the second cylindrical block, the double-hole rectangular plate, the first trapezoidal block, the return spring, the second trapezoidal block, the connecting block and the second trapezoidal block, the present invention can quickly butt and fix the two aluminum formwork bodies together, and can effectively avoid the inconvenience of using the bolt and nut installation method for a long time, which affects the butt and fixation of the two aluminum formwork bodies together. Therefore, the use efficiency of the prefabricated aluminum formwork is effectively improved, and the working efficiency of the concrete project is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum formwork, and specifically to a prefabricated and assembled aluminum formwork installation structure. Background Art

[0002] The full name of aluminum formwork is aluminum alloy formwork for concrete projects. It is a new generation of formwork system following plywood formwork, combined steel formwork system, steel frame wood (bamboo) plywood formwork system, large formwork system, and early removal formwork system. Aluminum formwork is mainly made of aluminum alloy profiles and is a formwork suitable for concrete projects through processes such as machining and welding. Aluminum formwork can be divided into two major categories: tie rod system and pull tab system according to different force-bearing methods. The pull tab system aluminum alloy formwork consists of three parts: formwork system, support system, and accessory system, with a complete set of formwork systems. The tie rod system aluminum alloy formwork consists of a formwork system, fastening system, support system, and accessory system, with a complete set of formwork systems. When concrete projects need to be carried out, at this time, the aluminum formwork needs to be prefabricated and assembled with an installation structure.

[0003] In the actual use process of existing installation structures for prefabricated aluminum formwork, most of them use bolts and nuts to fix two aluminum formworks together. Although this is convenient for disassembly and assembly in the early stage, the bolts and nuts may rust after long-term use, which not only affects the later assembly operation of the aluminum formwork but also affects the working efficiency of concrete projects, that is, reduces the use efficiency of prefabricated and assembled aluminum formwork.

[0004] Therefore, it is necessary to propose a new type of prefabricated and assembled aluminum formwork installation structure to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of the present invention is to provide a prefabricated and assembled aluminum formwork installation structure to solve the problem that the prefabricated and assembled formwork cannot be used for a long time, which affects the working efficiency of concrete projects, that is, reduces the use efficiency of prefabricated and assembled aluminum formwork.

[0006] To achieve the above object, the present invention provides the following technical solution: A prefabricated aluminum formwork installation structure includes two aluminum formwork bodies. Installation grooves are provided at the top and bottom of the two aluminum formwork bodies. The four installation grooves are divided into two groups. A first cylindrical block is fixed to the inner wall of one of the installation grooves in each group. Two connecting blocks are fixed to one side of the inner wall of one of the aluminum formwork bodies. Connecting plates are rotatably connected to the outer surfaces of the two first cylindrical blocks. Installation holes are provided on the opposite sides of the two connecting plates. A clamping block is provided inside each of the two installation holes. Two groups of rectangular holes are provided on one side of the inner wall of one of the aluminum formwork bodies. The number of rectangular holes in each group is two. A first fixing member is provided between the interiors of each group of rectangular holes. A first rectangular groove is provided on the front surface of each of the two clamping blocks. Threaded grooves are provided on the opposite sides of the two connecting blocks. A hand-tightening bolt rod is threadedly connected to the interior of each of the two threaded grooves. A second cylindrical block is fixed to the opposite sides of the two connecting blocks. A double-hole rectangular plate is provided inside each of the two first rectangular grooves. A first trapezoidal block is fixed to the rear surface of each of the two double-hole rectangular plates. A return spring is fixedly installed on the inclined surface of each of the two first trapezoidal blocks. A fixing block is fixed to the opposite sides of the two connecting blocks. A second trapezoidal block is fixed to the front surface of each of the two fixing blocks.

[0007] Preferably, each connecting plate is located between the installation grooves in each group. The opposite sides of the two clamping blocks respectively penetrate through the inner walls of the other two installation grooves in the two groups. The opposite sides of the two clamping blocks respectively penetrate through the opposite sides of the two connecting blocks. The same side of the two first fixing members respectively penetrates through the other side of the other aluminum formwork body, which is convenient for preventing the connecting plate from rotating between the installation grooves in the corresponding group with the cooperation of the clamping block, installation hole and first cylindrical block.

[0008] Preferably, the two double-hole rectangular plates are respectively rotatably connected to the outer surfaces of the two second cylindrical blocks through bearings. One end of each of the two return springs is fixedly installed on the inclined surface of the two second trapezoidal blocks, which is convenient for automatically resetting the rotated double-hole rectangular plate with the cooperation of the first trapezoidal block, second trapezoidal block, connecting block, fixing block and second cylindrical block.

[0009] Preferably, a limiting groove is provided on the inner wall of each installation groove. A limiting block is provided inside each limiting groove. Two second rectangular grooves are provided on the front surface of the two aluminum formwork bodies. The four second rectangular grooves are divided into two groups. A sliding groove is provided at the top of the inner wall of each second rectangular groove, which is convenient for preventing the baffle from moving between the installation grooves in the corresponding group with the cooperation of the limiting block and limiting groove.

[0010] Preferably, a third rectangular groove is formed in the rear surface of the inner wall of each of the second rectangular grooves, and a first magnetic button is embedded in the rear surface of the inner wall of each of the third rectangular grooves. The four third rectangular grooves are divided into two groups, and each group of the third rectangular grooves is further divided into two groups. A second fixing member is disposed between the interiors of each group of the third rectangular grooves. Each of the second fixing members is located between the interiors of the corresponding group of the second rectangular grooves, facilitating the cooperation of the second fixing member, the sliding groove, the sliding block and the clamping groove to prevent the second fixing member from moving out from between the interiors of the corresponding group of the third rectangular grooves.

[0011] Preferably, a sliding block is slidably connected to the interior of each of the sliding grooves. Two second magnetic buttons are embedded in the rear surfaces of the two second fixing members. T-shaped grooves are formed in the opposite sides of the two aluminum formwork bodies, and T-shaped sealing strips are disposed in the interiors of the two T-shaped grooves, facilitating the cooperation of the first magnetic button and the second magnetic button to magnetically fix the corresponding second fixing member between the interiors of the corresponding group of the third rectangular grooves.

[0012] Preferably, a plurality of reinforcing plates are evenly distributed and fixed in the interior of each of the aluminum formwork bodies. The four limiting blocks are divided into two groups, and a baffle is fixed between the same surfaces of each group of the limiting blocks. Each of the baffles is located between the interiors of the corresponding group of the mounting grooves, facilitating the action of the reinforcing plates to improve the impact resistance of the aluminum formwork body, and at the same time, facilitating the action of the baffles to protect the first cylindrical block, the connecting plate and the clamping block.

[0013] Preferably, a clamping groove is formed in the bottom of the inner wall of each of the second rectangular grooves. The four sliding blocks are divided into two groups, and a rectangular block is fixed between the front surfaces of each group of the sliding blocks. The bottom of each of the sliding blocks is located in the interior of each of the clamping grooves, facilitating the action of the rectangular block to drive the sliding block to move in the corresponding sliding groove, and facilitating the action of the clamping groove to improve the stability of the sliding block during fixation.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. With the cooperation of the installation groove, connecting plate, first cylindrical block, connecting block, installation hole, clamping block, rectangular hole, first fixing piece, first rectangular groove, second cylindrical block, double-hole rectangular plate, first trapezoidal block, return spring, second trapezoidal block, connecting block, fixed block and second trapezoidal block, the present invention can quickly butt and fix two aluminum formwork bodies together, and can effectively avoid the inconvenience of using the bolt and nut installation method for a long time, which affects the butt and fixation of the two aluminum formwork bodies. Thus, the use efficiency of the prefabricated assembled aluminum formwork is effectively improved, and the working efficiency of the concrete project is improved. With the cooperation of the hand-tightening bolt rod and the threaded groove, the rotated double-hole rectangular plate can be fixed. With the cooperation of the connecting block, first trapezoidal block, second trapezoidal block, return spring, fixed block and second cylindrical block, the double-hole rectangular plate can be reset and rotated. With the cooperation of the double-hole rectangular plate and the first rectangular groove, the clamping block can be prevented from moving out of the installation hole. Under the action of the clamping block, the first fixing piece can be prevented from moving out of the corresponding group of rectangular holes. Under the action of the second cylindrical block, it is convenient for the double-hole rectangular plate to rotate within a certain range.

[0016] 2. With the cooperation of the first magnetic buckle and the second magnetic buckle, the present invention can fix the second fixing piece between the corresponding group of third rectangular grooves. Under the action of the reinforcing plate, the impact resistance of the aluminum formwork body can be improved. With the cooperation of the sliding groove, slider and clamping groove, the second fixing piece can be prevented from moving between the corresponding group of third rectangular grooves. Under the action of the rectangular block, the slider can be driven to move within the corresponding sliding groove. With the cooperation of the limiting groove and the limiting block, the baffle can be prevented from moving between the corresponding group of installation grooves. Under the action of the baffle, the first cylindrical block, connecting plate and clamping block can be protected. Under the action of the limiting groove, the limiting block can drive the baffle to move horizontally. Under the action of the two T-shaped sealing strips, the sealing performance between the two butted aluminum formwork bodies can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of an installation structure of a prefabricated assembled aluminum formwork of the present invention;

[0018] Figure 2 is an installation structure of a prefabricated assembled aluminum formwork of the present invention Figure 1 magnified three-dimensional view at A in;

[0019] Figure 3 is a partial three-dimensional view of an installation structure of a prefabricated assembled aluminum formwork of the present invention;

[0020] Figure 4 is a partial three-dimensional view of an installation structure of a prefabricated assembled aluminum formwork of the present invention from a top view angle;

[0021] Figure 5Schematic three-dimensional structure diagram of the second fixing member and the second magnetic buckle of an advance assembled aluminum formwork installation structure of the present invention;

[0022] Figure 6 Schematic three-dimensional structure diagram of the aluminum formwork body, sliding groove and reinforcing plate of an advance assembled aluminum formwork installation structure of the present invention;

[0023] Figure 7 For an advance assembled aluminum formwork installation structure of the present invention Figure 6 Enlarged three-dimensional view at position B in

[0024] In the figure: 1. Aluminum formwork body; 2. Installation groove; 3. Connecting plate; 4. First cylindrical block; 5. Connecting block; 6. Installation hole; 7. Clamping block; 8. Rectangular hole; 9. First fixing member; 10. First rectangular groove; 11. Threaded groove; 12. Hand-tightening bolt rod; 13. Second cylindrical block; 14. Double-hole rectangular plate; 15. First trapezoidal block; 16. Return spring; 17. Limit groove; 18. Limit block; 19. Second rectangular groove; 20. Sliding groove; 21. Third rectangular groove; 22. First magnetic buckle; 23. Second fixing member; 24. Slide block; 25. Second magnetic buckle; 26. T-shaped groove; 27. T-shaped sealing strip; 28. Reinforcing plate; 29. Baffle; 30. Second trapezoidal block; 31. Card slot; 32. Fixed block; 33. Rectangular block. Detailed implementation manners

[0025] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figure 1 - Figure 7As shown in the figure, the present invention provides a technical solution: a prefabricated aluminum formwork installation structure, including two aluminum formwork bodies 1. Installation grooves 2 are provided at the top and bottom of the two aluminum formwork bodies 1. The four installation grooves 2 are divided into two groups. First cylindrical blocks 4 are fixed to the inner walls of one of the two installation grooves 2 in each group. Two connecting blocks 5 are fixed to one side of the inner wall of one of the aluminum formwork bodies 1. Connecting plates 3 are rotatably connected to the outer surfaces of the two first cylindrical blocks 4. Installation holes 6 are provided on the opposite sides of the two connecting plates 3. Clamping blocks 7 are arranged inside the two installation holes 6. Two groups of rectangular holes 8 are provided on one side of the inner wall of one of the aluminum formwork bodies 1. The number of rectangular holes 8 in each group is two. First fixing members 9 are arranged between the inner parts of each group of rectangular holes 8. First rectangular grooves 10 are provided on the front surfaces of the two clamping blocks 7. Threaded grooves 11 are provided on the opposite sides of the two connecting blocks 5. Hand-tightening bolt rods 12 are threadedly connected to the inner parts of the two threaded grooves 11. Second cylindrical blocks 13 are fixed to the opposite sides of the two connecting blocks 5. Double-hole rectangular plates 14 are arranged inside the two first rectangular grooves 10. First trapezoidal blocks 15 are fixed to the rear surfaces of the two double-hole rectangular plates 14. Return springs 16 are fixedly installed on the inclined surfaces of the two first trapezoidal blocks 15. Fixed blocks 32 are fixed to the opposite sides of the two connecting blocks 5. Second trapezoidal blocks 30 are fixed to the front surfaces of the two fixed blocks 32.

[0027] According to Figure 1 - Figure 4 、 Figure 6 and Figure 7 shown, each connecting plate 3 is respectively located between the inner parts of each group of installation grooves 2. The opposite sides of the two clamping blocks 7 respectively penetrate through the inner walls of the other installation grooves 2 in the two groups, and the opposite sides of the two clamping blocks 7 respectively penetrate through the opposite sides of the two connecting blocks 5. The same sides of the two first fixing members 9 respectively penetrate through the other side of the other aluminum formwork body 1, which is convenient for preventing the connecting plate 3 from rotating between the inner parts of the corresponding group of installation grooves 2 under the cooperation of the clamping block 7, the installation hole 6 and the first cylindrical block 4.

[0028] According to Figure 3 shown, the two double-hole rectangular plates 14 are respectively rotatably connected to the outer surfaces of the two second cylindrical blocks 13 through bearings. One ends of the two return springs 16 are fixedly installed on the inclined surfaces of the two second trapezoidal blocks 30, which is convenient for automatically resetting the rotated double-hole rectangular plate 14 under the cooperation of the first trapezoidal block 15, the second trapezoidal block 30, the connecting block 5, the fixed block 32 and the second cylindrical block 13.

[0029] According to Figure 1 、 Figure 2 、 Figure 4 、 Figure 6 and Figure 7As shown, a limiting groove 17 is provided on the inner wall of each installation groove 2, a limiting block 18 is arranged inside each limiting groove 17, two second rectangular grooves 19 are provided on the front surface of each of the two aluminum formwork bodies 1, the four second rectangular grooves 19 are divided into two groups, a sliding groove 20 is provided at the top of the inner wall of each second rectangular groove 19, which facilitates that, with the cooperation of the limiting block 18 and the limiting groove 17, the baffle 29 can be prevented from moving between the corresponding group of installation grooves 2.

[0030] According to Figure 2 、 Figure 5 and Figure 7 As shown, a third rectangular groove 21 is provided on the rear surface of the inner wall of each second rectangular groove 19, a first magnetic buckle 22 is embedded on the rear surface of the inner wall of each third rectangular groove 21, the four third rectangular grooves 21 are divided into two groups, each group of third rectangular grooves 21 is divided into two groups, a second fixing member 23 is arranged between the interiors of each group of third rectangular grooves 21, each second fixing member 23 is respectively located between the interiors of the corresponding group of second rectangular grooves 19, which facilitates that, with the cooperation of the second fixing member 23, the sliding groove 20, the sliding block 24 and the clamping groove 31, the second fixing member 23 can be prevented from moving out between the corresponding group of third rectangular grooves 21.

[0031] According to Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 7 As shown, a sliding block 24 is slidably connected inside each sliding groove 20, two second magnetic buckles 25 are embedded on the rear surface of each of the two second fixing members 23, a T-shaped groove 26 is provided on the opposite side of each of the two aluminum formwork bodies 1, and a T-shaped sealing strip 27 is arranged inside each of the two T-shaped grooves 26, which facilitates that, with the cooperation of the first magnetic buckle 22 and the second magnetic buckle 25, the corresponding second fixing member 23 can be magnetically fixed between the corresponding group of third rectangular grooves 21.

[0032] According to Figure 1 、 Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, a plurality of reinforcing plates 28 are evenly distributed and fixed inside each aluminum formwork body 1, the four limiting blocks 18 are divided into two groups, a baffle 29 is fixed between the same surfaces of each group of limiting blocks 18, and each baffle 29 is respectively located between the interiors of each group of installation grooves 2, which facilitates that, with the action of the reinforcing plates 28, the impact resistance of the aluminum formwork body 1 can be improved, and at the same time, with the action of the baffle 29, the first cylindrical block 4, the connecting plate 3 and the clamping block 7 can be protected.

[0033] According to Figure 2As shown, a clamping groove 31 is provided at the bottom of the inner wall of each second rectangular groove 19. The four sliders 24 are divided into two groups. A rectangular block 33 is fixed between the front surfaces of each group of sliders 24. The bottom of each slider 24 is respectively located inside each clamping groove 31, which facilitates driving the slider 24 to move inside the corresponding sliding groove 20 under the action of the rectangular block 33, and facilitates improving the stability of the slider 24 when it is fixed under the action of the clamping groove 31.

[0034] The effect achieved by the entire mechanism is as follows: When it is necessary to install two aluminum formwork bodies 1 together using the installation structure, first, the two aluminum formwork bodies 1 need to be butted together. At this time, the two moving aluminum formwork bodies 1 will respectively drive the corresponding T-shaped sealing strips 27 to move. When the two T-shaped sealing strips 27 come into contact, stop the movement of the two aluminum formwork bodies 1. Then, remove the two hand-tightening bolt rods 12 from the inside of the two threaded grooves 11 respectively. After that, take the two second cylindrical blocks 13 as the rotation axes and rotate the two double-hole rectangular plates 14 respectively. At this time, each rotating double-hole rectangular plate 14 will directly stretch the corresponding return spring 16 under the cooperation of the first trapezoidal block 15 connected to it, the corresponding fixed block 32, and the second trapezoidal block 30. When each double-hole rectangular plate 14 rotates to the position of the two threaded grooves 11 respectively, directly pass the two hand-tightening bolt rods 12 through the inside of the two double-hole rectangular plates 14 respectively. Then, thread one end of each of the two hand-tightening bolt rods 12 into the inside of the two threaded grooves 11 respectively. Next, take the two first cylindrical blocks 4 as the rotation axes and rotate the two connecting plates 3 respectively. When the same ends of the two connecting plates 3 rotate into the inside of the two other installation grooves 2 respectively, directly pass the clamping blocks 7 through the two installation holes 6 respectively. When the two clamping blocks 7 pass through the two connecting blocks 5 respectively, continue to move the two clamping blocks 7. When the two clamping blocks 7 can no longer move completely, slowly loosen one of the hand-tightening bolt rods 12 and remove the hand-tightening bolt rod 12 from the inside of the corresponding double-hole rectangular plate 14. Then, release the force applied to the corresponding double-hole rectangular plate 14. At this time, under the cooperation of the corresponding second cylindrical block 13, return spring 16, first trapezoidal block 15, second trapezoidal block 30, connecting block 5, and fixed block 32, directly reset the corresponding double-hole rectangular plate 14 to its initial position. At this time, one end of the double-hole rectangular plate 14 reset to the initial position is just inside the corresponding first rectangular groove 10. At this time, the clamping block 7 can be clamped inside the corresponding installation hole 6. Then, repeat the above operation steps to install the other clamping block 7 and fix it with the corresponding double-hole rectangular plate 14. When the two clamping blocks 7 are both fixed, the two aluminum formwork bodies 1 can complete the assembly operation and be fixedly connected together. When it is necessary to increase the stability of the two butted and fixed aluminum formwork bodies 1 again, first move one of the rectangular blocks 33 directly. At this time, the moving rectangular block 33 will drive the two sliders 24 connected to it to move inside the corresponding chutes 20 respectively. At this time, the bottom of the moving slider 24 will move out of the inside of the corresponding card slot 31. When the moving slider 24 moves completely into the corresponding chute 20, directly move one of the second fixing members 23 between the inside of one group of the third rectangular grooves 21. At this time, the moving second fixing member 23 will drive the corresponding second magnetic button 25 to move. When the second fixing member 23 completes the placement operation,At this time, the two second magnetic buttons 25 are just magnetically docked with the two first magnetic buttons 22 respectively. Then, the slider 24 is driven by the rectangular block 33 to return to the initial position. When the reset operations of the two sliders 24 are completed, under the action of the two sliders 24 at this time, the second fixing member 23 will be further firmly fixed between the interiors of the corresponding set of third rectangular grooves 21. Then, repeat the above operation steps to move the other second fixing member 23 to between the interiors of another set of third rectangular grooves 21, and then fix it by using the corresponding slider 24. When the fixing operations of the two second fixing members 23 are completed, the stability of the butt joint and fixation of the two aluminum formwork bodies 1 can be further increased at this time.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A prefabricated and assembled aluminum formwork installation structure, characterized in that: It includes two aluminum formwork bodies (1). Installation grooves (2) are provided at the top and bottom of the two aluminum formwork bodies (1). The four installation grooves (2) are divided into two groups. First cylindrical blocks (4) are fixed to the inner walls of one of the installation grooves (2) in each group. Two connecting blocks (5) are fixed to one side of the inner wall of one of the aluminum formwork bodies (1). Connecting plates (3) are rotatably connected to the outer surfaces of the two first cylindrical blocks (4). Installation holes (6) are provided on the opposite sides of the two connecting plates (3). Clamping blocks (7) are arranged inside the two installation holes (6). Two groups of rectangular holes (8) are provided on one side of the inner wall of one of the aluminum formwork bodies (1). The number of each group of rectangular holes (8) is two. First fixing members (9) are arranged between the insides of each group of rectangular holes (8). First rectangular grooves (10) are provided on the front surfaces of the two clamping blocks (7). Thread grooves (11) are provided on the opposite sides of the two connecting blocks (5). Hand-tightening bolt rods (12) are threadedly connected to the insides of the two thread grooves (11). Second cylindrical blocks (13) are fixed to the opposite sides of the two connecting blocks (5). Double-hole rectangular plates (14) are arranged inside the two first rectangular grooves (10). First trapezoidal blocks (15) are fixed to the rear surfaces of the two double-hole rectangular plates (14). Return springs (16) are fixedly installed on the inclined surfaces of the two first trapezoidal blocks (15). Fixed blocks (32) are fixed to the opposite sides of the two connecting blocks (5). Second trapezoidal blocks (30) are fixed to the front surfaces of the two fixed blocks (32); Each of the connecting plates (3) is located between the insides of each group of installation grooves (2). The opposite sides of the two clamping blocks (7) respectively penetrate through the inner walls of the other installation grooves (2) in the two groups. The opposite sides of the two clamping blocks (7) respectively penetrate through the opposite sides of the two connecting blocks (5). The same sides of the two first fixing members (9) respectively penetrate through the other side of the other aluminum formwork body (1); The two double-hole rectangular plates (14) are respectively rotatably connected to the outer surfaces of the two second cylindrical blocks (13) through bearings. One ends of the two return springs (16) are fixedly installed on the inclined surfaces of the two second trapezoidal blocks (30).

2. The prefabricated aluminum formwork installation structure according to claim 1, wherein: Limit grooves (17) are provided on the inner walls of each of the installation grooves (2). Limit blocks (18) are arranged inside each of the limit grooves (17). Two second rectangular grooves (19) are provided on the front surfaces of the two aluminum formwork bodies (1). The four second rectangular grooves (19) are divided into two groups. Chute grooves (20) are provided at the tops of the inner walls of each of the second rectangular grooves (19).

3. The prefabricated and assembled aluminum formwork installation structure according to claim 2, characterized in that: A third rectangular groove (21) is formed in the rear surface of the inner wall of each of the second rectangular grooves (19). A first magnetic buckle (22) is embedded in the rear surface of the inner wall of each of the third rectangular grooves (21). The four third rectangular grooves (21) are divided into two groups. A second fixing member (23) is disposed between the interiors of each group of the third rectangular grooves (21). Each of the second fixing members (23) is respectively located between the interiors of each group of the second rectangular grooves (19).

4. The prefabricated aluminum formwork installation structure according to claim 3, characterized in that: A slider (24) is slidably connected to the interior of each of the chutes (20). Two second magnetic buckles (25) are embedded in the rear surface of each of the two second fixing members (23). A T-shaped groove (26) is formed in the opposite side of each of the two aluminum formwork bodies (1). A T-shaped sealing strip (27) is disposed in the interior of each of the two T-shaped grooves (26).

5. The prefabricated and assembled aluminum formwork installation structure according to claim 2, characterized in that: A plurality of reinforcing plates (28) are evenly distributed and fixed in the interior of each of the aluminum formwork bodies (1). The four limiting blocks (18) are divided into two groups. A baffle (29) is fixed between the same surfaces of each group of the limiting blocks (18). Each of the baffles (29) is respectively located between the interiors of each group of the mounting grooves (2).

6. The prefabricated and assembled aluminum formwork installation structure according to claim 4, characterized in that: A clamping groove (31) is formed in the bottom of the inner wall of each of the second rectangular grooves (19). The four sliders (24) are divided into two groups. A rectangular block (33) is fixed between the front surfaces of each group of the sliders (24). The bottom of each of the sliders (24) is respectively located in the interior of each of the clamping grooves (31).

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