Aluminum alloy formwork and floor formwork combined bearing keel for building

Abstract

The utility model discloses an aluminum alloy formwork and floor formwork combined bearing keel for a building, and relates to the field of aluminum formworks. The keel comprises an upper keel part and a lower keel part, the upper keel part comprises a first main plate, a first inclined auxiliary plate and a second inclined auxiliary plate are arranged on the two sides of the bottom face of the first main plate respectively, grooves are formed in the inner walls of the first inclined auxiliary plate and the second inclined auxiliary plate, and the lower keel part comprises a second main plate. Sliding type clamping is achieved through the grooves and the clamping strips and a special clamping strip and groove mode, the formwork can be more convenient and rapid to assemble and very easy to disassemble, in addition, the design further has very high rigidity and stability, and the formwork can be conveniently and rapidly assembled and disassembled. The formwork can keep good shape and precision in the construction process, meanwhile, the cost of raw materials can be effectively reduced, and the formwork has the advantages of being capable of being freely spliced and disassembled.

Description

Technical Field

[0001] The utility model relates to the field of aluminum formwork, in particular to a combined load-bearing keel of an aluminum alloy formwork floor formwork for construction. Background Art

[0002] In the construction industry, aluminum alloy formwork is a widely used building material for forming different shapes and structures during the construction of buildings. Usually, the aluminum alloy formwork system contains a series of components, including but not limited to: steel back ribs, single items, diagonal braces, tension bolts, aluminum formwork, keels, braces, headers and pins, etc. Among them, the aluminum formwork as a surface structure can withstand pressure and maintain the shape of the concrete structure; the keel is the frame structure inside the formwork system, which can provide support and connection functions to ensure the stability and durability of the entire formwork system.

[0003] Although the existing load-bearing keel technology has many advantages, such as simplifying the assembly and disassembly process, improving the rigidity and stability of the formwork, saving material costs, and adapting to various building shapes and sizes, it also has some potential problems and disadvantages. After the load-bearing keel is installed, the upper and lower parts of the keel are very likely to be loose and fall off, which greatly reduces the overall cost and the practicality of the installation structure of the load-bearing keel. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a combined load-bearing keel of an aluminum alloy formwork floor formwork for construction, so as to solve the technical problem that the upper and lower parts of the keel are very likely to be loosely overlapped and fall off.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined load-bearing keel of an aluminum alloy formwork floor formwork for construction, comprising an upper keel component and a lower keel component, the upper keel component comprising a first main board, a first oblique sub-plate and a second oblique sub-plate are respectively arranged on both sides of the bottom surface of the first main board, the inner walls of the first oblique sub-plate and the second oblique sub-plate are both provided with grooves, the lower keel component comprises a second main board, and clamping strips are arranged on both sides of the top surface of the second main board.

[0006] By adopting the above technical solution, sliding engagement is achieved through special clips and grooves, making the template more convenient and quick to assemble and very easy to disassemble. In addition, this design has high rigidity and stability, which can keep the template in good shape and precision during construction, while also effectively reducing the cost of raw materials, and due to its free splicing and disassembly characteristics.

[0007] Furthermore, the clamping strip is engaged and slidably moved with the upper part of the keel through the groove.

[0008] By adopting the above technical solution, the upper keel component and the lower keel component are slidably engaged by means of the clamping strips and the grooves. This design simplifies the assembly and disassembly process.

[0009] Furthermore, both sides of the cross section of the second main board are arranged obliquely, and the first oblique sub-board and the second oblique sub-board are arranged with rounded corners at the lower outer sides.

[0010] By adopting the above technical solution and utilizing the setting of the oblique structure, it is helpful to improve the pressure-bearing capacity of the assembly structure of the upper and lower keel parts, and improve the supporting stability of the load-bearing keel. By utilizing the setting of the rounded corners, it is helpful to improve the supporting structural strength of the upper and lower keel parts.

[0011] Furthermore, a first sub-board and a second sub-board are respectively disposed on the bottom surface of the second main board.

[0012] By adopting the above technical solution and adding the first sub-plate and the second sub-plate, the support and stability are enhanced, so that the template can withstand a larger load. The two sub-plates disperse the pressure distribution of the load, so that the pressure on each component is more uniform, making the template more sturdy and durable.

[0013] Furthermore, the first main board, the first oblique sub-board and the second oblique sub-board are an integrated structure with a concave cross-section, and the second main board, the first sub-board and the second sub-board are an integrated structure with a concave cross-section.

[0014] By adopting the above technical solutions, the integrated and concave structural design brings many benefits to the project. On the one hand, the integrated design makes the structure more compact and reduces the production time and cost; on the other hand, this design also increases the bearing capacity and rigidity, making it more stable and durable, improving safety and making the appearance more beautiful.

[0015] Furthermore, the materials of the upper keel component and the lower keel component are both aluminum alloy.

[0016] By adopting the above technical solution, aluminum alloy, as a high-quality building material, has excellent mechanical properties and recyclability. Using aluminum alloy as the main material of the load-bearing keel can achieve multiple advantages such as high strength, lightness, corrosion resistance and recyclability, making it more reliable.

[0017] Furthermore, the outer sides of the first inclined sub-plate, the second inclined sub-plate, the first sub-plate and the second sub-plate are all provided with drawing grooves.

[0018] By adopting the above technical solution, the main purpose of providing the draw grooves on the aluminum alloy formwork keel is to facilitate the installation and fixation of the formwork. The design of the draw grooves enables the keel to be more easily matched with other components, so that the formwork can be assembled and disassembled more conveniently. The draw grooves can also reduce possible damage or deformation during transportation and installation.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] The utility model realizes sliding engagement through grooves and clamping strips and a special clamping strip and groove installation method, so that the template can be assembled more conveniently and quickly, and is also very easy to disassemble. In addition, this design has high rigidity and stability, which can enable the template to maintain a good shape and precision during the construction process, while also effectively reducing the cost of raw materials. Moreover, due to its free splicing and disassembly characteristics, it can be adjusted to various shapes and sizes according to actual needs, greatly improving the efficiency and quality of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the cross section of the utility model;

[0024] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0025] In the figure: 1. keel upper part; 101. first main board; 102. first oblique sub-board; 103. second oblique sub-board; 104. groove; 105. rounded corner; 2. keel lower part; 201. second main board; 202. first sub-board; 203. second sub-board; 204. clamping strip; 3. groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] Embodiment 1:

[0029] Aluminum alloy formwork floor formwork combined load-bearing keel for construction, such as Figure 1-Figure 4 As shown, it includes an upper keel component 1 and a lower keel component 2. The upper keel component 1 includes a first main board 101. The first oblique sub-board 102 and the second oblique sub-board 103 are respectively arranged on both sides of the bottom surface of the first main board 101. The inner walls of the first oblique sub-board 102 and the second oblique sub-board 103 are both provided with grooves 104. The lower keel component 2 includes a second main board 201. The top surface of the second main board 201 is provided with clips 204 on both sides. The sliding engagement is achieved by means of special clips 204 and grooves 104, so that the template can be assembled more conveniently and quickly, and it is also very easy to disassemble. In addition, this design also has high rigidity and stability, which can enable the template to maintain a good shape and precision during the construction process, and can also effectively reduce the cost of raw materials. Moreover, due to its characteristics of free splicing and disassembly, the installation structure strength of the upper keel component 1 and the lower keel component 2 is enhanced.

[0030] See also Figure 2 , Figure 4 The clamping strip 204 is engaged and slidably moved with the upper keel component 1 through the groove 104, and the upper keel component and the lower keel component are slidably engaged through the clamping strip 204 and the groove 104. This design simplifies the assembly and disassembly process, improves the rigidity and stability of the template, and saves material costs.

[0031] Embodiment 2:

[0032] See also Figure 3 , Figure 4 The cross-section of the second main board 201 is obliquely arranged on both sides, and the outer sides of the first oblique sub-plate 102 and the second oblique sub-plate 103 are provided with rounded corners 105 at the lower part, which is beneficial to improving the pressure-bearing capacity of the assembly structure of the upper keel component 1 and the lower keel component 2, and improving the supporting stability of the load-bearing keel. The setting of the rounded corners 105 is beneficial to improving the supporting structural strength of the upper keel component 1 and the lower keel component 2, and improving the service life and structural strength of the load-bearing keel.

[0033] See also Figure 2 , Figure 3 The bottom surface of the second main board 201 is respectively provided with a first sub-board 202 and a second sub-board 203. By adding the first sub-board 202 and the second sub-board 203, the support and stability are enhanced, so that the template can withstand a larger load. The two sub-boards disperse the pressure distribution of the load, so that the pressure on each component is more uniform, making the template more sturdy and durable, and adapting to more diverse construction project needs.

[0034] See also Figure 2 , Figure 3The first main board 101, the first oblique sub-board 102 and the second oblique sub-board 103 are an integrated structure, and the cross-section is a concave structure. The second main board 201, the first sub-board 202 and the second sub-board 203 are an integrated structure, and the cross-section is a concave structure. The integrated and concave structural design brings many benefits to the project. On the one hand, the integrated design makes the structure more compact and reduces the production time and cost; on the other hand, this design also increases the bearing capacity and rigidity, making it more stable and durable, improving safety and making the appearance more beautiful. In addition, the structure can also reduce the number of parts and reduce maintenance costs.

[0035] See also Figure 1 , Figure 2 The materials of the upper keel component 1 and the lower keel component 2 are both aluminum alloy. As a high-quality building material, aluminum alloy has excellent mechanical properties and recyclability. Using aluminum alloy as the main material of the load-bearing keel can achieve multiple advantages such as high strength, lightness, corrosion resistance and recyclability, making it more reliable and standing out among many building materials.

[0036] See also Figure 2 , Figure 3 The outer sides of the first inclined sub-plate 102, the second inclined sub-plate 103, the first sub-plate 202 and the second sub-plate 203 are all provided with grooves 3. The main purpose of providing the grooves 3 on the aluminum alloy formwork keel is to facilitate the installation and fixation of the formwork. The design of the grooves enables the keel to be more easily matched with other components, so that the formwork can be assembled and disassembled more conveniently. The grooves 3 can also reduce possible damage or deformation during transportation and installation, thereby improving the overall durability and stability.

[0037] The implementation principle of the utility model is as follows: first, all parts need to be carefully checked, including the quantity and quality of the upper keel part 1 and the lower keel part 2, to ensure that there are no problems. Next, assemble the upper keel part 1 in sequence according to the instructions on the drawing, and pay attention to the connection and positioning between the various parts. Then assemble the lower keel part 2, and achieve docking with the upper keel part 1 through sliding engagement. At this time, pay attention to the height and position of the lower keel part to avoid affecting the stability of the entire formwork system. Subsequently, use fasteners or other methods to fix all parts together to ensure the stability of the formwork. During the whole process, pay attention to the gaps and contact areas between various parts to avoid affecting the overall performance and durability of the formwork. Finally, conduct a comprehensive inspection to ensure that all parts have been correctly assembled without omissions or errors, and complete the assembly and use of the load-bearing keel.

[0038] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. Aluminum alloy formwork floor formwork combined load-bearing keel for construction, characterized by: The invention comprises an upper keel component (1) and a lower keel component (2), wherein the upper keel component (1) comprises a first main board (101), a first oblique sub-board (102) and a second oblique sub-board (103) are respectively arranged on both sides of the bottom surface of the first main board (101), and the inner walls of the first oblique sub-board (102) and the second oblique sub-board (103) are both provided with grooves (104), and the lower keel component (2) comprises a second main board (201), and clamping strips (204) are arranged on both sides of the top surface of the second main board (201).

2. The composite load-bearing keel of the aluminum alloy formwork floor formwork for construction according to claim 1 is characterized in that: The clamping strip (204) is engaged and slidably moved with the keel upper component (1) via the groove (104).

3. The composite load-bearing keel of the aluminum alloy formwork floor formwork for construction according to claim 1 is characterized in that: Both sides of the cross section of the second main plate (201) are arranged obliquely, and the lower sides of the first oblique sub-plate (102) and the second oblique sub-plate (103) are provided with rounded corners (105).

4. The composite load-bearing keel of the aluminum alloy formwork floor formwork for construction according to claim 1 is characterized in that: The bottom surface of the second main board (201) is respectively provided with a first sub-board (202) and a second sub-board (203).

5. The composite load-bearing keel of the aluminum alloy formwork floor formwork for construction according to claim 4 is characterized in that: The first main plate (101), the first oblique sub-plate (102) and the second oblique sub-plate (103) are an integrated structure, and the cross section is a concave structure; the second main plate (201), the first sub-plate (202) and the second sub-plate (203) are an integrated structure, and the cross section is a concave structure.

6. The composite load-bearing keel of the aluminum alloy formwork floor formwork for construction according to claim 1 is characterized by: The material of the keel upper component (1) and the keel lower component (2) are both aluminum alloy.

7. The composite load-bearing keel of the aluminum alloy formwork floor formwork for construction according to claim 4 is characterized by: The first inclined sub-plate (102), the second inclined sub-plate (103), the first sub-plate (202) and the second sub-plate (203) are all provided with draw grooves (3) on their outer sides.

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