Building aluminum formwork with reinforcing structure

Abstract

The utility model relates to the technical field of aluminum templates, in particular to a building aluminum template with a reinforcing structure, which comprises an aluminum template body, a transverse pulling plate and a counter-pulling screw rod, a plurality of counter-pulling holes are uniformly formed in the upper end and the lower end of the aluminum template body and the side wall of the transverse pulling plate, and the counter-pulling screw rod is arranged in the counter-pulling hole. One end of the opposite-pulling screw rod penetrates through the two aluminum formwork bodies and the transverse pulling plate, the outer wall of the opposite-pulling screw rod is sleeved with a sleeve rod, and the two ends of the sleeve rod penetrate through the aluminum formwork bodies and the transverse pulling plate; when the concrete is poured, the concrete extrudes the aluminum formwork, the aluminum formwork is forced to tend to expand outwards, the aluminum formwork is fixed through fixing of a transverse pulling plate and an opposite-pulling screw rod, external expansion force generated by the aluminum formwork is buffered and eliminated through a telescopic pipe and a spring, and meanwhile the aluminum formwork is supported; and the aluminum formwork is prevented from being exploded in the concrete pouring process.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum formworks, in particular to a building aluminum formwork with a reinforced structure. Background Art

[0002] The full name of aluminum formwork is aluminum alloy formwork for construction. It is a new generation of formwork system after wooden formwork and steel formwork. Aluminum formwork is designed according to the module and extruded by special equipment. It can be freely combined according to different structural dimensions. The design, research and development and construction application of aluminum formwork is a major development in the construction industry. The application of aluminum formwork system in the construction industry has improved the construction efficiency of housing construction projects, including great savings in building materials and labor arrangements.

[0003] However, the traditional assembled high-strength aluminum formwork has a large impact during the concrete pouring process. The traditional aluminum formwork is subjected to a large force during the pouring process. In addition, the aluminum formwork and the support rod are rigidly supported, and there is no buffer during the pouring process, which is prone to mold explosion. Therefore, the utility model proposes a building aluminum formwork with a reinforced structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a building aluminum formwork with a reinforced structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an architectural aluminum formwork with a reinforced structure, comprising: an aluminum formwork body, a horizontal tie plate and a tie screw, a plurality of tie holes are evenly opened on the upper and lower ends of the aluminum formwork body and the side wall of the horizontal tie plate, one end of the tie screw passes through two aluminum formwork bodies and the horizontal tie plate, a sleeve rod is sleeved on the outer wall of the tie screw, and both ends of the sleeve rod pass through the aluminum formwork body and the horizontal tie plate;

[0006] Both ends of the tension screw rod are sleeved with telescopic tubes, one end of the telescopic tube is sleeved on the outside of the sleeve rod, and the other end is fixed by a fastening nut.

[0007] Preferably, a plurality of limit slots are evenly and fixedly installed on the outer wall of the aluminum template body, the limit slots are U-shaped, and guide slopes are provided on the outer inner walls of the limit slots.

[0008] Preferably, a plurality of mounting grooves are evenly formed at one end of each of the transverse pull plates, and a threaded hole is formed at the bottom end of the mounting groove.

[0009] Preferably, a plurality of reinforcing rods are arranged between two adjacent transverse pull plates, and upper and lower ends of the reinforcing rods are inserted into the mounting grooves and fixed by bolts.

[0010] Preferably, one end of the reinforcing rod is slidably inserted into the limiting slot, and the bottom end of the limiting slot is flush with the bottom end of the mounting slot.

[0011] Preferably, the outer end of the telescopic tube is sleeved with a spring, and both ends of the spring are fixedly connected to both ends of the telescopic tube.

[0012] Preferably, the fastening nut is threadedly connected to the outer wall of the tension screw, and one side of the fastening nut contacts one end of the telescopic tube, and the other end of the telescopic tube abuts against the side wall of the transverse pull plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When pouring concrete, the concrete squeezes the aluminum formwork, forcing it to expand outward. The aluminum formwork is fixed by the cross-tension plates and tension screws, and the outward expansion force generated by the aluminum formwork is buffered and eliminated by the telescopic tubes and springs. At the same time, the aluminum formwork is supported to prevent it from exploding during the concrete pouring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front view schematic diagram of part of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A magnified view of the structure of the middle A area;

[0018] Figure 4 This is a schematic diagram of the aluminum template structure of the utility model.

[0019] In the figure: 1. Aluminum formwork body; 2. Pull holes; 3. Limiting slots; 4. Horizontal pull plates; 5. Mounting slots; 6. Reinforcement rods; 7. Pull screws; 8. Sleeve rods; 9. Telescopic tubes; 10. Springs; 11. Fastening nuts. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: an architectural aluminum formwork with a reinforced structure, comprising: an aluminum formwork body 1, a transverse pulling plate 4 and a tensioning screw 7, a plurality of tensioning holes 2 are evenly opened on the upper and lower ends of the aluminum formwork body 1 and the side wall of the transverse pulling plate 4, one end of the tensioning screw 7 passes through the tensioning holes 2 on the two aluminum formwork bodies 1 and the transverse pulling plate 4, the diameter of the tensioning hole 2 is larger than the diameter of the tensioning screw 7 and the sleeve rod 8, a sleeve rod 8 is sleeved on the outer wall of the tensioning screw 7, both ends of the sleeve rod 8 pass through the tensioning holes 2 on the aluminum formwork body 1 and the transverse pulling plate 4, and the outer wall of the sleeve rod 8 and the inner wall of the tensioning hole 2 are slidably connected.

[0025] The two ends of the tension screw 7 are both sleeved with a telescopic tube 9, and the outer end of the telescopic tube 9 is sleeved with a spring 10. The two ends of the spring 10 are fixedly connected to the two ends of the telescopic tube 9. The spring 10 has a strong elastic coefficient. When the telescopic tube 9 encounters a large extrusion force, the telescopic tube 9 will press the spring 10 to move. One end of the telescopic tube 9 is sleeved on the outer side of the sleeve rod 8, and the other side is fixed by a fastening nut 11. The fastening nut 11 is threadedly connected to the outer wall of the tension screw 7, and one side of the fastening nut 11 contacts one end of the telescopic tube 9, and the other end of the telescopic tube 9 conflicts with the side wall of the horizontal pull plate 4. During the concrete pouring process of the building aluminum formwork, concrete enters the gap between the aluminum formworks. At this time, the concrete squeezes the aluminum formworks, forcing the aluminum formworks to have a tendency to expand outward. The aluminum formwork is fixed by fixing the horizontal pull plate 4 and the tension screw 7, and the outward expansion force generated by the aluminum formwork is buffered and eliminated by the telescopic tube 9 and the spring 10. At the same time, the aluminum formwork is supported to prevent the aluminum formwork from exploding during the concrete pouring process.

[0026] A plurality of limit slots 3 are evenly and fixedly installed on the outer wall of the aluminum formwork body 1. The limit slots 3 are U-shaped, and the outer inner walls of the limit slots 3 are provided with guide slopes to facilitate the reinforcing rods 6 to slide from the side and insert into the limit slots 3. A plurality of installation slots 5 are evenly provided at one end of each horizontal pull plate 4, and a threaded hole is provided at the bottom end of the installation slot 5. The bottom end of the limit slot 3 is flush with the bottom end of the installation slot 5, so that the reinforcing rods 6 can be evenly stressed, thereby increasing the strength of the aluminum formwork body 1.

[0027] A number of reinforcing rods 6 are arranged between two adjacent transverse pull plates 4, and bolt holes are provided at the upper and lower ends of each reinforcing rod 6. The upper and lower ends of the reinforcing rod 6 are inserted into the mounting groove 5, and the bolt hole is connected with the threaded hole. One end of the bolt passes through the bolt hole and is threadedly connected with the inner wall of the threaded hole to fix the reinforcing rod 6 between the transverse pull plates 4, and then the fixed reinforcing rod 6 and the transverse pull plates 4 are attached to the outer wall of the aluminum formwork body 1 and moved to one side to allow the reinforcing rod 6 to slide and insert into the limit card slot 3. At the same time, the pulling holes 2 on the transverse pull plates 4 are connected with the pulling holes 2 on the aluminum formwork body 1, so as to facilitate the passing of the pulling screw 7 and the sleeve rod 8.

[0028] When the device is working, the reinforcing rod 6 is fixed between the transverse pulling plates 4, and then the fixed reinforcing rod 6 and the transverse pulling plates 4 are attached to the outer wall of the aluminum formwork body 1 and moved to one side, so that the reinforcing rod 6 is slidably inserted into the limiting slot 3, and at the same time, the pulling holes 2 on the transverse pulling plates 4 are connected with the pulling holes 2 on the aluminum formwork body 1, and a sleeve rod 8 is sleeved on the outer wall of the pulling screw 7, and the two ends of the pulling screw 7 and the sleeve rod 8 pass through the pulling holes 2 on the aluminum formwork body 1 and the transverse pulling plates 4, and then the telescopic tube 9 is sleeved on the outer end of the sleeve rod 8, and the fastening nut 11 is screwed on the outer wall of the pulling screw 7 to support the aluminum formwork.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building aluminum formwork with a reinforced structure, comprising: An aluminum formwork body (1), a transverse pull plate (4) and a tensioning screw rod (7), a plurality of tensioning holes (2) are evenly provided on the upper and lower ends of the aluminum formwork body (1) and the side wall of the transverse pull plate (4), characterized in that one end of the tensioning screw rod (7) passes through two aluminum formwork bodies (1) and the transverse pull plate (4), a sleeve rod (8) is sleeved on the outer wall of the tensioning screw rod (7), and both ends of the sleeve rod (8) pass through the aluminum formwork body (1) and the transverse pull plate (4); Both ends of the tension screw rod (7) are sleeved with telescopic tubes (9), one end of the telescopic tube (9) is sleeved on the outside of the sleeve rod (8), and the other end is fixed by a fastening nut (11).

2. The architectural aluminum formwork with a reinforced structure according to claim 1, characterized in that: A plurality of limit slots (3) are evenly and fixedly mounted on the outer wall of the aluminum template body (1); the limit slots (3) are U-shaped, and guide slopes are provided on the outer inner walls of the limit slots (3).

3. The architectural aluminum formwork with a reinforced structure according to claim 1, characterized in that: A plurality of mounting grooves (5) are evenly formed at one end of each of the transverse pull plates (4), and a threaded hole is formed at the bottom end of the mounting groove (5).

4. The architectural aluminum formwork with a reinforced structure according to claim 3, characterized in that: A plurality of reinforcing rods (6) are arranged between two adjacent transverse pull plates (4), and the upper and lower ends of the reinforcing rods (6) are inserted into the mounting grooves (5) and fixed by bolts.

5. The architectural aluminum formwork with a reinforced structure according to claim 4, characterized in that: One end of the reinforcing rod (6) is slidably inserted into the limiting slot (3), and the bottom end of the limiting slot (3) is flush with the bottom end of the mounting slot (5).

6. The architectural aluminum formwork with a reinforced structure according to claim 1, characterized in that: The outer end of the telescopic tube (9) is sleeved with a spring (10), and the two ends of the spring (10) are fixedly connected to the two ends of the telescopic tube (9).

7. The architectural aluminum formwork with a reinforced structure according to claim 1, characterized in that: The fastening nut (11) is threadedly connected to the outer wall of the tension screw (7), and one side of the fastening nut (11) contacts one end of the telescopic tube (9), and the other end of the telescopic tube (9) contacts the side wall of the transverse pull plate (4).

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