Aluminum alloy table type template system

Abstract

The utility model relates to the technical field of construction auxiliary supports, in particular to an aluminum alloy table type formwork system which comprises a supporting part and a formwork part, and the supporting part is arranged at the bottom of the formwork part. The supporting part comprises a plurality of supporting column assemblies, a connecting frame and main beams, the supporting column assemblies are arranged in parallel, the main beams are erected on the tops of the two adjacent supporting column assemblies, the connecting frame is located below the main beams, the two ends of the connecting frame are connected with the two adjacent supporting column assemblies respectively, and the supporting column assemblies and the main beams surround to form a square; the formwork part comprises a frame formwork and a filling beam, the frame formwork is located in the square structure, the filling beam is located between the main beam and the frame formwork and fills a gap between the main beam and the frame formwork, and the supporting column assembly is located at the bottom of the filling beam; the supporting column assemblies, the connecting frames, the main beams and the frame formworks are all made of aluminum alloy materials. As a device for accelerating the turnover of the template and reducing the investment of the template, the device can reduce the cost and accelerate the construction speed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction auxiliary brackets, and more specifically, to an aluminum alloy table-type template system. Background Art

[0002] During the construction of high-rise buildings, large bridges, tunnels and other engineering construction structures in construction projects, it is necessary to set up formwork and support systems. At present, most engineering supports use coupler steel pipe scaffolding or disc-type scaffolding. Such scaffolding needs to be prefabricated and manually erected from bottom to top. There are often many erection workers, narrow space, many high-altitude operations, and great interference between personnel. For thick beam and slab structures, due to the influence of erection height, node torsional stiffness and modulus, usually a denser vertical pole spacing or different span components are used for adjustment. The erection process and specification requirements are complex, the material consumption is large, and the construction efficiency is low. Utility Model Content

[0003] The purpose of the utility model is to overcome the problems of narrow space in existing wooden scaffolding, great interference between personnel during construction and complicated erection process, and to provide an aluminum alloy table formwork system that can be used in the construction of high-rise buildings, large bridges, tunnels and other projects. As a device to accelerate formwork turnover and reduce formwork investment, it can reduce costs and speed up construction.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An aluminum alloy tabletop formwork system comprises a support part and a formwork part, wherein the support part is installed at the bottom of the formwork part; the support part comprises a plurality of support column assemblies, a connecting frame, and a main beam, wherein the plurality of support column assemblies are arranged in parallel, and the main beam is erected on the top of two adjacent support column assemblies, the connecting frame is located below the main beam and its two ends are respectively connected to two adjacent support column assemblies, and a plurality of support column assemblies and a plurality of main beams are surrounded to form a square structure; the formwork part comprises a frame formwork and a filling beam, wherein the frame formwork is located in the square structure, the filling beam is located between the main beam and the frame formwork and fills the gap between the two, and the support column assembly is located at the bottom of the filling beam; the support column assembly, the connecting frame, the main beam, and the frame formwork are all made of aluminum alloy.

[0006] The formwork part of the utility model is for construction workers to step on for construction, and the support part is used to provide support for the formwork part. Specifically, the support column assembly is used to bear the main weight of the formwork part, and the support column provides support for it from each corner of the formwork part, and then the two adjacent support column assemblies are connected by a connecting frame to connect the support part into a whole, thereby improving the strength and deformation resistance of the support part. The main beam is erected between two adjacent support column assemblies, and a plurality of main beams are sequentially surrounded and coordinated with the support column assemblies to form a square, so that the frame formwork constituting the formwork part can be located in the square structure, and the filling beam is used to fill the gap between the main beam and the frame formwork, thereby improving the connection tightness of the entire formwork system and greatly increasing the strength and deformation resistance of the formwork system.

[0007] The utility model mainly adopts aluminum alloy material, which is lighter, stronger and more anti-corrosive than the wooden material in the prior art. The template part of the utility model is arranged on the top of the supporting part. The supporting part forms a square structure. The size of the template part can be set larger. The template part is built into the square structure, and the construction space formed is more spacious. Compared with the scaffolding in the prior art, it is not easy for personnel to cause mutual interference during construction. Moreover, the structural arrangement of the supporting part and the template part of the utility model is relatively simple, so the relative erection process is also relatively simple.

[0008] The aluminum alloy tabletop formwork system of the utility model can adapt to the ever-changing characteristics of the plane and facade of the building, and has the advantages of light weight and high strength, energy saving and environmental protection, many turnover times, and obvious technical and economic benefits. It is suitable for promotion and use in horizontal structure projects of super high-rise, high-rise and multi-story house buildings.

[0009] Furthermore, the frame formwork includes a frame and a panel. The panel is mounted on the frame by riveting. The frame is made of aluminum alloy and has a square structure. The frame surrounds the panel to enhance the overall strength. The panel is for construction workers to step on.

[0010] Furthermore, the frame includes two end beams and two side beams, the end beams and the side beams are surrounded to form a square; and also includes a plurality of cross beams, the cross beams are installed in the square formed by the end beams and the side beams, and the two ends of the cross beams are respectively connected to the two side beams. The end beams and the side beams are relative, the two end beams are symmetrically arranged, the two side beams are also symmetrically arranged, and the end beams and the side beams are alternately surrounded and connected to form a square; the cross beams are used to connect and support from the inside of the square to improve the strength of the frame.

[0011] Furthermore, it also includes a support seat, through which the main beam is connected to the support column assembly. The support seat can be more flexibly adapted to the main beam, and as a connection transition between the main beam and the support column assembly, the reliability of the connection can be improved.

[0012] Furthermore, the support seat includes a support plate, a plurality of support columns, a support middle tube, and a bottom plate. The plurality of support columns are respectively installed at each corner of the support plate, the support middle tube is installed at the bottom of the support plate, and the bottom plate is installed at the bottom of the support middle tube; the main beam is installed on the support plate, and the bottom plate is connected to the top of the support column assembly. The support plate is a cross structure, and the support columns are arranged at the four recessed corners of the support plate to limit the main beam, the support middle tube is used to support the support plate, and the bottom plate is used to connect with the support column assembly.

[0013] Furthermore, the support column assembly includes a top plate, an inner tube, a connecting assembly, an outer tube, and a base, which are arranged in sequence. The top plate is installed on the top of the inner tube, and the inner tube is movably sleeved in the outer tube. The connecting assembly is installed at the connection between the inner tube and the outer tube and is threadedly connected to the inner tube. The inner tube and the outer tube are sleeved with each other and connected and fastened by the connecting assembly to form a telescopic structure with adjustable height, which is convenient for the application of the template system, so that the use requirements can be met in the construction of buildings of different heights. The top plate is used to connect with the bottom plate of the support seat.

[0014] Furthermore, the connection assembly includes a nut, a U-shaped lock seat, a lock hook, and a rotating shaft. The U-shaped lock seat is fixedly mounted on the outer tube. The lock hook is plugged into the U-shaped lock seat and is rotatably connected to the U-shaped lock seat through the rotating shaft. The bottom of the nut abuts against the top of the outer tube, and the end of the lock hook is hooked with the bottom of the nut. The U-shaped lock seat, the lock hook and the rotating shaft form a plug-in structure to facilitate the connection between the nut and the outer tube. The threaded connection between the nut and the inner tube facilitates the adjustment of the relative position of the nut and the inner tube, thereby changing the relative position of the inner tube and the outer tube, and further realizing the telescopic adjustment of the height of the entire support column assembly.

[0015] Furthermore, the connecting frame includes a frame body and a locking assembly. There are at least two locking assemblies, which are respectively installed at both ends of the frame body and connected to the support column assembly. The locking assembly includes a fixed locking plate, a movable locking plate, and a locking pin plate. The fixed locking plate is fixedly connected to the frame body, the movable locking plate is rotatably connected to the fixed locking plate, and the locking pin plate is plugged into the fixed locking plate and the movable locking plate in sequence. The frame body is the connecting body, and the locking assembly is used to connect the frame body to the support column assembly. The movable locking plate is used to adjust the opening size between the movable locking plate and the fixed locking plate so that it can be adapted to the support column assembly. The locking pin plate is used for tightening and preventing loosening, so that the fixed locking plate, the movable locking plate and the support column assembly are always kept from loosening during the connection process, thereby ensuring the reliability of the connection.

[0016] Further, the filler beam includes an end filler beam and a side filler beam, wherein the end filler beam is a filler beam between the end beam and the main beam, and the side filler beam is a filler beam between the side beam and the main beam. The end filler beam is used to improve the connection reliability between the end beam and the main beam, and the side filler beam is used to improve the connection reliability between the side beam and the main beam.

[0017] Furthermore, the end filler beam and the side filler beam are both composed of profiles and wood blocks, and the wood blocks are embedded in the gaps in the profiles. The combination of wood blocks and profiles can ensure strength and reduce costs and overall weight to a certain extent while satisfying functional requirements.

[0018] Furthermore, it also includes a filling beam lock pin, and the filling beam is clamped and limited with the main beam through the filling beam lock pin. The filling beam lock pin includes a hole connecting pipe, a round iron limiter, a retaining ring, and a round tube handle. The hole connecting pipe and the round tube handle are vertically arranged, the retaining ring is arranged at the end of the hole connecting pipe close to the round tube handle, and the round iron limiter is arranged at the end of the hole connecting pipe away from the round tube handle and plugged with the hole connecting pipe. The holes on the side of the end filling beam and the side filling beam are connected and fixed to the holes on the side of the frame template and the end hole through the hole connection by the filling beam lock pin.

[0019] The beneficial effects of the utility model are:

[0020] (1) Structural design innovation: The formwork system adopts advanced structural design, which improves the bearing capacity and stability of the entire system by optimizing the formwork part and the support part. It can meet the construction needs of large concrete structures such as high-rise buildings, bridges, tunnels, etc., with higher safety and reliability.

[0021] (2) Innovation in material selection: The formwork system is mainly made of durable, high-strength aluminum alloy materials. These materials have good weather resistance, pressure resistance and wear resistance, and can be used for a long time in harsh environments, extending the service life of the formwork system.

[0022] (3) Modular design innovation: The formwork system adopts a modular design that can be quickly assembled and dismantled. It can be adjusted and changed according to specific construction needs to adapt to the construction of concrete structures of different shapes and sizes. This modular design improves construction efficiency and saves time and labor costs.

[0023] (4) Environmental protection and energy-saving innovation: The formwork system adopts a reusable design, which reduces resource consumption and waste generation, and reduces energy consumption and environmental pollution during the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of an aluminum alloy table-type template system of the utility model.

[0025] Figure 2 It is a structural diagram of the support column assembly of the utility model.

[0026] Figure 3 It is a structural diagram of the connecting frame of the utility model.

[0027] Figure 4 yes Figure 3 A partial enlarged view of point A in the figure.

[0028] Figure 5 It is a structural diagram of the frame template of the utility model.

[0029] Figure 6 It is a structural diagram of the framework of the utility model.

[0030] Figure 7 It is a structural diagram of the end edge filling beam of the utility model.

[0031] Figure 8 It is a structural diagram of the side filling beam of the utility model.

[0032] Fig. 9 It is a structural diagram of the support seat of the utility model.

[0033] Fig.10 It is a structural diagram of a locking pin of a filling beam of the utility model.

[0034] The illustrations are as follows:

[0035] 1. Support column assembly; 11. Top plate; 12. Inner tube; 13. Connecting assembly; 131. Nut; 132. U-shaped lock seat; 133. Lock hook; 134. Rotating shaft; 14. Outer tube; 15. Base; 2. Connecting frame; 21. Frame; 22. Locking assembly; 221. Fixed lock plate; 222. Movable lock plate; 223. Lock pin plate; 3. Main beam; 4. Frame template; 41. Frame; 41 1. End beam; 412. Side beam; 413. Cross beam; 42. Panel; 5. Filler beam; 51. End filler beam; 52. Side filler beam; 531. Profile; 532. Wood; 6. Support seat; 61. Support plate; 62. Support column; 63. Support middle tube; 64. Bottom plate; 7. Filler beam lock pin; 71. Hole connecting tube; 72. Round iron limiter; 73. Retaining ring; 74. Round tube handle. DETAILED DESCRIPTION

[0036] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0037] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0038] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0039] Example 1

[0040] like Figures 1 to 10 The example shown is an embodiment 1 of an aluminum alloy table-top formwork system of the utility model, comprising a supporting part and a formwork part, wherein the supporting part is installed at the bottom of the formwork part; the supporting part comprises a plurality of support column assemblies 1, a connecting frame 2, and a main beam 3, wherein the plurality of support column assemblies 1 are arranged in parallel, the main beam 3 is erected on the top of two adjacent support column assemblies 1, the connecting frame 2 is located below the main beam 3 and the two ends are respectively connected to the two adjacent support column assemblies 1, and the plurality of support column assemblies 1 and the plurality of main beams 3 are surrounded to form a square structure; the formwork part comprises a frame formwork 4 and a filling beam 5, the frame formwork 4 is located in the square structure, the filling beam 5 is located between the main beam 3 and the frame formwork 4 and fills the gap therebetween, and the support column assembly 1 is located at the bottom of the filling beam 5; the support column assembly 1, the connecting frame 2, the main beam 3, and the frame formwork 4 are all made of aluminum alloy material.

[0041] The main beam 3 is mainly made of an aluminum alloy integrally extruded profile. The main beam 3 can be set to a conventional length or an unconventional length according to actual needs. The main beam 3 serves as the bottom support of the frame formwork 4 and the filling beam 5.

[0042] As an improved solution of the present embodiment, the frame template 4 includes a frame 41 and a panel 42, the panel 42 is mounted on the frame 41 by riveting, the frame 41 is made of aluminum alloy material and is also a square structure; wherein the frame 41 includes two end beams 411 and two side beams 412, the end beams 411 and the side beams 412 are surrounded to form a square; and further includes a plurality of cross beams 413, the cross beams 413 are mounted in the square formed by the end beams 411 and the side beams 412, and the two ends of the cross beams 413 are respectively connected to the two side beams 412.

[0043] The frame template 4 is mainly composed of a rectangular or square frame 41 formed by welding aluminum alloy profiles and a panel 42 installed in the frame 41. The panel 42 is preferably made of a double-sided film-coated plywood structure with a waterproof function. The side beams 412, end beams 411 and cross beams 413 that make up the frame 41 are all made of aluminum alloy materials; all three are connected by welding, and the frame 41 and the panel 42 are riveted and fixed as a whole by riveting. The top of the frame template 4 is also the support surface for concrete pouring when in use.

[0044] As an improved solution of this embodiment, a support seat 6 is further included, and the main beam 3 is connected to the support column assembly 1 through the support seat 6. Specifically, the support seat 6 includes a support plate 61, a plurality of support columns 62, a support middle tube 63, and a bottom plate 64. The plurality of support columns 62 are respectively installed at each corner of the support plate 61, the support middle tube 63 is installed at the bottom of the support plate 61, and the bottom plate 64 is installed at the bottom of the support middle tube 63; the main beam 3 is installed on the support plate 61, and the bottom plate 64 is connected to the top of the support column assembly 1.

[0045] The components of the support seat 6, the support plate 61, the multiple support columns 62, the support middle tube 63, and the bottom plate 64 are all made of Q235 steel and are welded to each other. Furthermore, the support seat 6 also includes a triangular reinforcement plate, which is arranged between the support plate 61 and the support middle tube 63 to strengthen the support; a connecting piece is also provided at the bottom plate 64 to connect the support seat 6 with the support column assembly 1.

[0046] As an improved solution of the present embodiment, the support column assembly 1 includes a top plate 11, an inner tube 12, a connecting assembly 13, an outer tube 14, and a base 15 which are arranged in sequence. The top plate 11 is installed on the top of the inner tube 12, the inner tube 12 is movably sleeved in the outer tube 14, and the connecting assembly 13 is installed at the connection between the inner tube 12 and the outer tube 14 and is threadedly connected to the inner tube 12.

[0047] The top plate 11, the inner tube 12, the connecting assembly 13, and the outer tube 14 are all aluminum alloy integrally extruded profiles or precision steel castings. The inner tube 12 and the outer tube 14 are mutually sleeved and connected and fastened by the connecting assembly 13 to form a telescopic structure with adjustable height, which is convenient for improving the applicable occasions of the template system so that the use requirements can be met in the construction of buildings of different heights. The top plate 11 is used to connect with the bottom plate 64 of the support seat 6.

[0048] As an improved solution of this embodiment, the connecting assembly 13 includes a nut 131, a U-shaped lock seat 132, a lock hook 133, and a rotating shaft 134. The U-shaped lock seat 132 is fixedly mounted on the outer tube 14. The lock hook 133 is plugged into the U-shaped lock seat 132 and is also rotatably connected to the U-shaped lock seat 132 through the rotating shaft 134. The bottom of the nut 131 abuts against the top of the outer tube 14, and the end of the lock hook 133 is hung on the bottom of the nut 131.

[0049] The U-shaped lock seat 132 together with the lock hook 133 and the rotating shaft 134 form a plug-in structure, which is convenient for connecting the nut 131 with the outer tube 14. The nut 131 and the inner tube 12 are threadedly connected, which is convenient for adjusting the relative position of the nut 131 and the inner tube 12, thereby changing the relative position of the inner tube 12 and the outer tube 14, and further realizing the telescopic adjustment of the height of the entire support column assembly 1.

[0050] Example 2

[0051] The present embodiment is an embodiment 2 of an aluminum alloy desktop formwork system, which is similar to the embodiment 1, except that the connecting frame 2 includes a frame body 21 and a locking assembly 22, there are at least two locking assemblies 22, which are respectively mounted at both ends of the frame body 21 and connected to the support column assembly 1; the locking assembly 22 includes a fixed lock plate 221, a movable lock plate 222, and a lock pin plate 223, the fixed lock plate 221 is fixedly connected to the frame body 21, the movable lock plate 222 is rotatably connected to the fixed lock plate 221, and the lock pin plate 223 is sequentially plugged into the fixed lock plate 221 and the movable lock plate 222.

[0052] The frame 21 is composed of several aluminum tubes welded together. The frame 21 is a connecting column. The locking assembly 22 is used to connect the frame 21 to the support column assembly 1. The opening size between the frame 21 and the fixed lock plate 221 is adjusted by the movable lock plate 222 so that it can be adapted to the support column assembly 1. The lock pin plate 223 is used for tightening and anti-loosening settings, so that the fixed lock plate 221, the movable lock plate 222 and the support column assembly 1 are always maintained without loosening during the connection process, ensuring the reliability of the connection.

[0053] Example 3

[0054] This embodiment is another embodiment of an aluminum alloy table formwork system, which is similar to the embodiment 1, except that the filling beam 5 includes an end filling beam 51 and a side filling beam 52, the end filling beam 51 is a filling beam between the end beam 411 and the main beam 3, and the side filling beam 52 is a filling beam between the side beam 412 and the main beam 3. The end filling beam 51 and the side filling beam 52 are both composed of a profile 531 and a wood square 532, and the wood square 532 is embedded in the gap in the profile 531.

[0055] The end filler beam 51 is mainly composed of a profile 531 and a wood 532 which are formed by integral extrusion of aluminum alloy, and also includes self-tapping wood screws, which are used to connect and fix the profile 531 and the wood 532 so that the two are connected as a whole. The end filler beam 51 serves as the end node of the frame template 4, and the bottom support point is the main beam 3. The side filler beam 52 is mainly composed of a profile 531, which is mainly formed by integral extrusion of aluminum alloy, an aluminum alloy sheet metal part and a wood 532, and the side filler beam 52 also includes a limiter and self-tapping wood screws, which are used to connect and fix the profile 531 and the wood 532 so that the two are connected as a whole, wherein the profile 531 and the limiter are welded and fixed to form a welded part. The side filler beam 52 serves as the side node of the frame template 4, and the bottom support point is the main beam 3.

[0056] As an improved solution of this embodiment, it also includes a filling beam lock pin 7, and the filling beam 5 is clamped and limited with the main beam 3 through the filling beam lock pin 7. The filling beam lock pin 7 includes a hole connecting pipe 71, a round iron limiting piece 72, a retaining ring 73, and a round tube handle piece 74. The hole connecting pipe 71 and the round tube handle piece 74 are vertically arranged, the retaining ring 73 is arranged at the end of the hole connecting pipe 71 close to the round tube handle piece 74, and the round iron limiting piece 72 is arranged at the end of the hole connecting pipe 71 away from the round tube handle piece 74 and plugged with the hole connecting pipe 71. The holes on the side of the end filling beam 51 and the side filling beam 52 are connected and fixed to each other with the holes on the side of the frame template 4 and the end hole through the hole connection by the filling beam lock pin 7.

[0057] The technical problem to be solved by the utility model is to provide a new type of aluminum alloy table formwork system that is easy to construct, easy to assemble, has a large bearing capacity, is safe and reliable, and is green and environmentally friendly. In order to solve the various disadvantages of the use of existing support frames and meet the needs of various construction occasions. With the development of the construction industry, the demand for formwork systems continues to increase. Especially in high-rise buildings, bridges, tunnels and other projects, the requirements for formwork systems are getting higher and higher. Domestic formwork system technology is also constantly innovating and improving. On the one hand, traditional wooden formworks have been improved in terms of manufacturing process and anti-corrosion treatment, which has increased the service life and stability of the formwork. On the other hand, the research and development and application of aluminum alloy materials are also constantly advancing. The advantages of aluminum alloys are reflected in light weight, good anti-rust performance, high strength and other aspects. It greatly reduces construction costs, improves efficiency, and meets the needs of various construction engineering occasions.

[0058] Construction process:

[0059] 1. The support seat 6 is installed on the top of the support column assembly 1 and connected and fastened.

[0060] 2. The support column assembly 1 is connected and fixed to the connecting frame 2 and is clamped and fixed using the locking assembly 22 of the connecting frame 2 to assemble into a formation frame 21.

[0061] 3. The main beam 3 serves as the bottom support for the frame formwork 4, the end filler beam 51, and the side filler beam 52. The main beam 3 is connected and fixed to the above-mentioned parts. The main beam 3 serves as the largest load-bearing beam supporting the frame formwork 4.

[0062] 4. The filling beam locking pin 7 is used in conjunction with the side locking holes of the frame template 4, the end filling beam 51, and the side filling beam 52 for connection.

[0063] The above components are assembled into a support structure of a table frame 21, with the frame template 4 as the top support surface, the end filler beam 51 as the end extension node, and the side filler beam 52 as the side extension node, so that the table frame 21 built by the template system can be extended horizontally: specifically, it can be extended and connected in any of the four horizontal directions to form a multi-span connection. The table frame 21 built by the template system can also be extended vertically: specifically, the support column assembly 1 and the connecting frame 2 frame 21 are repeatedly arranged in the vertical direction for stacking, which can achieve multi-layer or high-rise support.

[0064] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An aluminum alloy table formwork system, comprising a support part and a formwork part, wherein the support part is installed at the bottom of the formwork part; characterized in that: The support part comprises a plurality of support column assemblies (1), a connecting frame (2), and a main beam (3), wherein the plurality of support column assemblies (1) are arranged in parallel, the main beam (3) is erected on the top of two adjacent support column assemblies (1), the connecting frame (2) is located below the main beam (3) and is respectively connected to two adjacent support column assemblies (1) at both ends, and the plurality of support column assemblies (1) and the plurality of main beams (3) are surrounded to form a square structure; the template part comprises a frame template (4) and a filling beam (5), the frame template (4) is located in the square structure, the filling beam (5) is located between the main beam (3) and the frame template (4) and fills the gap between the two, and the support column assembly (1) is located at the bottom of the filling beam (5); the support column assembly (1), the connecting frame (2), the main beam (3), and the frame template (4) are all made of aluminum alloy material.

2. The aluminum alloy table formwork system according to claim 1, characterized in that: The frame template (4) comprises a frame (41) and a panel (42); the panel (42) is mounted on the frame (41) by riveting; the frame (41) is made of aluminum alloy material and is also a square structure.

3. The aluminum alloy table formwork system according to claim 2, characterized in that: The frame (41) comprises two end beams (411) and two side beams (412), wherein the end beams (411) and the side beams (412) are surrounded to form a square; and further comprises a plurality of cross beams (413), wherein the cross beams (413) are installed in the square formed by the end beams (411) and the side beams (412), and the two ends of the cross beams (413) are respectively connected to the two side beams (412).

4. The aluminum alloy table formwork system according to any one of claims 1 to 3, characterized in that: It also comprises a support seat (6), and the main beam (3) is connected to the support column assembly (1) via the support seat (6).

5. The aluminum alloy table formwork system according to claim 4, characterized in that: The support seat (6) comprises a support plate (61), a plurality of support columns (62), a supporting middle tube (63), and a bottom plate (64); the plurality of support columns (62) are respectively mounted on the corners of the support plate (61); the supporting middle tube (63) is mounted on the bottom of the support plate (61); and the bottom plate (64) is mounted on the bottom of the supporting middle tube (63); the main beam (3) is mounted on the support plate (61); and the bottom plate (64) is connected to the top of the support column assembly (1).

6. The aluminum alloy table formwork system according to claim 1, characterized in that: The support column assembly (1) comprises a top plate (11), an inner tube (12), a connecting assembly (13), an outer tube (14), and a base (15) which are arranged in sequence; the top plate (11) is mounted on the top of the inner tube (12); the inner tube (12) is movably sleeved in the outer tube (14); the connecting assembly (13) is mounted at the connection between the inner tube (12) and the outer tube (14) and is threadedly connected to the inner tube (12).

7. The aluminum alloy table formwork system according to claim 6, characterized in that: The connecting assembly (13) comprises a nut (131), a U-shaped lock seat (132), a lock hook (133), and a rotating shaft (134); the U-shaped lock seat (132) is fixedly mounted on the outer tube (14); the lock hook (133) is plugged into the U-shaped lock seat (132) and is rotatably connected to the U-shaped lock seat (132) via the rotating shaft (134); the bottom of the nut (131) abuts against the top of the outer tube (14); and the end of the lock hook (133) is hooked to the bottom of the nut (131).

8. The aluminum alloy table formwork system according to claim 1, characterized in that: The connecting frame (2) comprises a frame body (21) and a locking assembly (22). There are at least two locking assemblies (22), which are respectively mounted at two ends of the frame body (21) and connected to the support column assembly (1). The locking assembly (22) comprises a fixed locking plate (221), a movable locking plate (222), and a locking pin plate (223). The fixed locking plate (221) is fixedly connected to the frame body (21), the movable locking plate (222) is rotatably connected to the fixed locking plate (221), and the locking pin plate (223) is plugged into the fixed locking plate (221) and the movable locking plate (222) in sequence.

9. The aluminum alloy table formwork system according to claim 3, characterized in that: The filling beam (5) comprises an end filling beam (51) and a side filling beam (52); the end filling beam (51) is a filling beam between the end beam (411) and the main beam (3); and the side filling beam (52) is a filling beam between the side beam (412) and the main beam (3).

10. The aluminum alloy table formwork system according to claim 9, characterized in that: The end filling beam (51) and the side filling beam (52) are both composed of a profile (531) and a wooden square (532), and the wooden square (532) is embedded in the gap in the profile (531).

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