A reinforced steel frame system formed under an aluminum mold system and a construction method thereof

Abstract

The present invention belongs to the technical field of building formwork, and more particularly relates to a steel frame system formed under an aluminum formwork system and a construction method thereof, comprising an X-beam bottom plate, a Y-beam bottom plate, and a Z-beam support, wherein steel frame components are placed above the X-beam bottom plate, the Y-beam bottom plate, and the Z-beam support, and further comprising an X-support assembly, the X-beam bottom plate being arranged above the X-beam bottom plate, the X-beam bottom plate and the X-support assembly jointly supporting the steel frame components. The present invention can meet the requirements of adjusting and standardizing the dimensions of X- and Y-direction beams and Z-direction columns, adapting to most standard frame structure beam nodes, realizing the application of steel frame components under aluminum formwork systems, improving assembly efficiency, promoting the development of prefabricated and assembled steel engineering, and providing buffer support for the steel frame components when they are lowered, avoiding excessive impact on the aluminum formwork system structure caused by improper hoisting, thereby improving the safety of the steel frame system during construction.

Description

Technical Field

[0001] The invention belongs to the technical field of building formwork, and in particular relates to a formed steel bar skeleton system under an aluminum formwork system and a construction method thereof. Background Art

[0002] The industrialization of construction is the development direction of my country's construction industry, and prefabricated buildings have high comprehensive benefits and industrial characteristics. They are being vigorously promoted in China. At present, the assembly application of concrete main structures mainly adopts prefabricated beams, prefabricated columns, and composite slabs. This solution has disadvantages such as heavy weight, difficulty in transportation and lifting, and difficulty in ensuring the construction quality of the joints.

[0003] At present, the structure of the steel skeleton system in the building structure is particularly important. For example, the steel skeleton forming system and its use method disclosed in patent announcement number CN110206323B can better avoid some disadvantages of prefabricated concrete components. However, this technology is less used and the components are relatively simple. Complex steel skeleton technology is one of the more difficult steel skeleton forming technologies. Due to its inconsistent splitting rules, high assembly precision requirements, and difficulty in steel skeleton production, it is difficult to construct. Summary of the Invention

[0004] The purpose of the present invention is to solve the above problems and provide a steel bar skeleton system formed under an aluminum mold system and a construction method thereof.

[0005] To achieve the above object, the present invention adopts the following technical solution: a steel frame system formed under an aluminum mold system, comprising an X-beam bottom plate, a Y-beam bottom plate, and a Z-down beam support, wherein a steel frame member is placed above the X-beam bottom plate, the Y-beam bottom plate, and the Z-down beam support, and further comprising:

[0006] An X-direction support assembly is provided above the X-direction beam bottom plate, and the X-direction beam bottom plate and the X-direction support assembly jointly support the steel frame member;

[0007] A Y-direction support assembly is provided above the Y-direction beam bottom plate, and the Y-direction beam bottom plate and the Y-direction support assembly jointly support the steel frame member;

[0008] A Z-direction support assembly is provided above the Z-downward beam support, and the Z-direction support assembly and the Z-downward beam support jointly enclose and support the steel frame member;

[0009] A plurality of buffer components are respectively arranged at the bottom of the X-direction beam bottom plate and the Y-direction beam bottom plate, and are used to provide buffer support for the lowered steel bar skeleton components.

[0010] Preferably, the X-direction support assembly includes two X-direction left support side plates installed on both sides of the end surface of the X-direction beam bottom plate, and an X-direction right support side plate is provided on one side of the two X-direction left support side plates, and the two X-direction right support side plates are detachably connected to the end surface of the X-direction beam bottom plate, an X-direction middle support side plate is provided between the X-direction left support side plate and the X-direction right support side plate, and the steel frame member is provided between the X-direction left support side plate and the X-direction right support side plate.

[0011] Preferably, the Y-direction support assembly includes a Y-direction left support side plate installed and fixed on both sides of the end surface of the Y-direction beam bottom plate, and a Y-direction right support side plate is provided on one side of the two Y-direction left support side plates, and the two Y-direction right support side plates are detachably connected to the end surface of the Y-direction beam bottom plate, a Y-direction middle support side plate is provided between the Y-direction left support side plate and the Y-direction right support side plate, and the steel frame member is provided between the Y-direction left support side plate and the Y-direction right support side plate.

[0012] Preferably, the Z-direction support assembly includes a Z-upward beam support arranged above the Z-downward beam support, and the Z-upward beam support and the Z-downward beam support are jointly equipped with a plurality of Z-direction support columns.

[0013] Preferably, each of the buffer components includes a sealing cover, the end faces of the X-direction beam bottom plate and the Y-direction beam bottom plate are provided with mounting grooves, a bearing plate is slidably provided inside the mounting groove, a group of support cylinders are fixedly inserted at the bottom of the mounting groove, and a piston is slidably provided inside each support cylinder, a support column is fixedly connected between each piston and the bearing plate, and a support spring is commonly provided between each piston and the support cylinder on the same side, a liquid inlet hole is provided at the bottom of the support cylinder, a liquid inlet pipe is fixedly inserted at the bottom of the sealing cover, and a one-way valve is installed inside the liquid inlet pipe, a pressure pipe is inserted at the side wall of the sealing cover, and a pressure valve is installed inside the pressure pipe.

[0014] Preferably, a plurality of adjustable supporting feet are provided at the bottom of the X-direction beam bottom plate and the Y-direction beam bottom plate, and the spacing between adjacent adjustable supporting feet on the same side is within the range of 1.2 meters to 1.3 meters.

[0015] Preferably, a sealing cylinder is provided inside the sealing cover, the bottoms of the X-direction beam bottom plate and the Y-direction beam bottom plate are fixedly connected to the top of the sealing cylinder, a hard tube is fixedly inserted at the tube end of the sealing cylinder, and a connecting hose is fixedly connected to the tube end of the hard tube. A cavity is provided inside the bearing plate, and the cavity is connected to the connecting hose. The connecting hose is slidably connected to the bottom of the mounting groove, and a plurality of liquid spraying micropores are provided on the upper cavity wall of the cavity. An electric control valve is installed inside the hard tube, and at least two iron columns are fixedly installed on the end face of the piston. An electromagnetic ring is fixedly installed on the upper side of the inner part of the support cylinder. When the electromagnetic ring is energized, it adsorbs the iron column under the action of magnetic attraction to drive the piston to move upward.

[0016] A construction method for forming a steel bar skeleton system under an aluminum mold system, the construction method comprising the following steps:

[0017] S1. According to the frame column structure to be processed, select Z-upward beam support and Z-direction support columns of appropriate size and specifications for assembly;

[0018] S2. According to the frame beam structure to be processed, select the X-direction beam bottom plate, Y-direction beam bottom plate, Z-direction beam support, and Z-direction support column of appropriate size and specifications for assembly;

[0019] S3. According to the frame beam structure to be processed, select the X-direction middle support side plate and the Y-direction middle support side plate of appropriate size and specifications and assemble them with the X-direction beam bottom plate and the Y-direction beam bottom plate respectively;

[0020] S4. Hoisting the formed steel frame components into the above-completed assembly system;

[0021] S5. Assemble the Z-direction downward beam support with the Z-direction upward beam support and the Z-direction support column, and assemble the X-direction left support side panel, the X-direction right support side panel, the Y-direction left support side panel, and the Y-direction right support side panel with the X-direction center support side panel and the Y-direction center support side panel respectively.

[0022] Compared with the existing technology, the advantages of a steel frame system formed under an aluminum formwork system and its construction method are:

[0023] 1. Through the mutual cooperation of the X-beam bottom plate, Y-beam bottom plate, Z-down beam support, X-support assembly, Y-support assembly and Z-support assembly, the X- and Y-direction beam size adjustment and standardized processing can be met by replacing the X-beam bottom plate, Y-direction beam bottom plate, X-support assembly and Y-support assembly, and the Z-direction column size adjustment and standardized processing can be met by the Z-down beam support and the Z-support assembly. This aluminum formwork system structure can adapt to most standard frame structure beam nodes, has a fast adjustment speed, a high degree of processing standardization and high precision, reduces the disturbance of the steel skeleton in the process, realizes the application of the steel skeleton in the aluminum formwork system, improves assembly efficiency, and can greatly promote the development of prefabrication and assembly of steel engineering.

[0024] 2. By setting up the buffer components, the steel frame components can be buffered and supported when they are lowered, avoiding excessive impact on the aluminum formwork system caused by improper lifting, and improving the safety of the steel frame system during construction.

[0025] 3. Through the cooperation of the sealing cylinder, hard pipe, connecting hose, cavity, spray micropore, electric control valve, iron column and electromagnetic ring, before lowering the steel frame structure, the surface of the aluminum mold system structure machine steel frame component can be sprayed with a release agent, or the aluminum mold system structure can be flushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of a steel bar skeleton system formed under an aluminum mold system and a construction method thereof provided by the present invention;

[0027] Figure 2 This is a schematic diagram of the connection structure of the X-direction beam bottom plate, the Y-direction beam bottom plate and the Z-direction beam support of a formed steel bar skeleton system under an aluminum mold system and a construction method thereof provided by the present invention;

[0028] Figure 3 This is a schematic structural diagram of a buffer component of a formed steel bar skeleton system under an aluminum mold system and a construction method thereof provided by the present invention;

[0029] Figure 4 The invention provides a steel bar skeleton system formed under an aluminum mold system and a construction method thereof. Figure 3 A magnified view of the structure of part A;

[0030] Figure 5 This is a schematic diagram of a steel frame system structure of a T-shaped beam column, a steel frame system formed under an aluminum mold system and a construction method thereof provided by the present invention;

[0031] Figure 6 The invention provides a steel bar skeleton system for forming a straight beam column under an aluminum mold system and a construction method thereof.

[0032] In the figure: 1X-direction beam bottom plate, 2Y-direction beam bottom plate, 3Z-direction downward beam support, 4 steel frame member, 5X-direction support assembly, 51X-direction left support side plate, 52X-direction right support side plate, 53X-direction center support side plate, 6Y-direction support assembly, 61Y-direction left support side plate, 62Y-direction right support side plate, 63Y-direction center support side plate, 7Z-direction support assembly, 71Z-direction upward beam support, 72Z-direction support column, 8 buffer assembly, 81 sealing cover, 82 mounting groove, 83 bearing plate, 84 support cylinder, 85 piston, 86 support column, 87 support spring, 88 liquid inlet hole, 89 liquid inlet pipe, 810 one-way valve, 811 pressure pipe, 812 pressure valve, 9 adjustable support foot, 10 sealing cylinder, 11 hard pipe, 12 connecting hose, 13 cavity, 14 liquid spray micropore, 15 electric control valve, 16 iron column, 17 electromagnetic ring. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] like Figures 1-6 As shown, a steel frame system formed under an aluminum mold system includes an X-direction beam bottom plate 1, a Y-direction beam bottom plate 2 and a Z-direction beam support 3, a steel frame member 4 is placed above the X-direction beam bottom plate 1, the Y-direction beam bottom plate 2 and the Z-direction beam support 3, and also includes: an X-direction support assembly 5, the X-direction support assembly 5 is arranged above the X-direction beam bottom plate 1, the X-direction beam bottom plate 1 and the X-direction support assembly 5 jointly support the steel frame member 4, the X-direction support assembly 5 includes two X-direction left support side plates 51 installed on both sides of the end face of the X-direction beam bottom plate 1, and one side of the two X-direction left support side plates 51 is provided with an X-direction right support side plate 52, the two X-direction right support side plates 52 are both detachably connected to the end face of the X-direction beam bottom plate 1, an X-direction middle support side plate 53 is provided between the X-direction left support side plate 51 and the X-direction right support side plate 52, and the steel frame member 4 is arranged between the X-direction left support side plate 51 and the X-direction right support side plate 52.

[0035] The Y-direction support assembly 6 is arranged above the Y-direction beam bottom plate 2. The Y-direction beam bottom plate 2 and the Y-direction support assembly 6 jointly support the steel frame member 4. The Y-direction support assembly 6 includes a Y-direction left support side plate 61 installed and fixed on both sides of the end surface of the Y-direction beam bottom plate 2, and a Y-direction right support side plate 62 is provided on one side of the two Y-direction left support side plates 61. The two Y-direction right support side plates 62 are both detachably connected to the end surface of the Y-direction beam bottom plate 2. A Y-direction middle support side plate 63 is provided between the Y-direction left support side plate 61 and the Y-direction right support side plate 62. The steel frame member 4 is arranged between the Y-direction left support side plate 61 and the Y-direction right support side plate 62.

[0036] The Z-direction support assembly 7 is arranged above the Z-downward beam support 3, and the Z-direction support assembly 7 and the Z-downward beam support 3 jointly enclose and support the steel frame component 4. The Z-direction support assembly 7 includes a Z-upward beam support 71 arranged above the Z-downward beam support 3, and the Z-upward beam support 71 and the Z-downward beam support 3 are jointly installed with multiple Z-direction support columns 72.

[0037] A plurality of buffer components 8 are respectively arranged at the bottom of the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2, and are used to buffer and support the lowered steel frame member 4. Each buffer component 8 includes a sealing cover 81. The end surface of the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2 are provided with a mounting groove 82. A bearing plate 83 is slidingly provided inside the mounting groove 82. A group of support cylinders 84 are fixedly inserted at the bottom of the mounting groove 82, and a piston 85 is slidingly provided inside each support cylinder 84. Each piston 85 is fixedly connected to the bearing plate 83. There is a support column 86, and a support spring 87 is commonly provided between each piston 85 and the support cylinder 84 on the same side. A liquid inlet hole 88 is provided at the bottom of the support cylinder 84. A liquid inlet pipe 89 is fixedly connected to the bottom of the sealing cover 81, and a one-way valve 810 is installed inside the liquid inlet pipe 89. A pressure pipe 811 is connected to the side wall of the sealing cover 81, and a pressure valve 812 is installed inside the pressure pipe 811. When the hydraulic pressure inside the sealing cover 81 is too large, the valve plate of the pressure valve 812 will be flushed open under the action of pressure, thereby discharging excess liquid.

[0038] The bottom of the X-beam bottom plate 1 and the Y-beam bottom plate 2 are both provided with multiple adjustable support feet 9. The spacing between adjacent adjustable support feet 9 on the same side is in the range of 1.2 meters to 1.3 meters. The adjustable support feet 9 can be adjusted in length according to the ground conditions to adapt to different support heights (the supported ground should be hardened ground).

[0039] A sealing cylinder 10 is provided inside the sealing cover 81. The bottoms of the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2 are fixedly connected to the top of the sealing cylinder 10. A hard tube 11 is fixedly inserted into the tube end of the sealing cylinder 10. The tube end of the hard tube 11 is fixedly connected to a connecting hose 12. A cavity 13 is provided inside the bearing plate 83, and the cavity 13 is connected to the connecting hose 12. The connecting hose 12 is slidably connected to the bottom of the mounting groove 82. A plurality of liquid spraying micropores 14 are provided on the upper wall of the cavity 13. An electric control valve 15 is installed inside the hard tube 11. At least two iron pillars 16 are fixedly installed on the end face of the piston 85. An electromagnetic ring 17 is fixedly installed on the upper side of the inner part of the support cylinder 84. After the electromagnetic ring 17 is energized, it adsorbs the iron pillars 16 under the action of magnetic attraction to drive the piston 85 to move upward. The spray direction angles of each liquid spraying micropore 14 are different, ensuring the coverage range of the sprayed liquid.

[0040] The operating principle of the present invention is now described as follows: according to the structure of the frame column to be processed, the Z-upward beam support 71 and the Z-support column 72 of appropriate sizes are selected for assembly; according to the structure of the frame beam to be processed, the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2 are selected for assembly with the Z-upward beam support 71 and the Z-direction support column 72 of appropriate sizes are selected; according to the structure of the frame beam to be processed, the X-direction middle support side plate 53 and the Y-direction middle support side plate 63 of appropriate sizes are selected for assembly with the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2 respectively; the formed steel frame member 4 is hoisted to the completed assembly system; the Z-downward beam support 3 is assembled with the Z-upward beam support 71 and the Z-support column 72; the X-left support side plate 51, the X-right support side plate 52, the Y-left support side plate 61 and the Y-right support side plate 62 are assembled with the X-direction middle support side plate 53 and the Y-direction middle support side plate 63 respectively, wherein the various components can be connected and fixed by pins;

[0041] Among them, after the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2 are assembled, each liquid inlet pipe 89 is connected to the external water pumping equipment, and then the external water pumping equipment is started. The water pumping equipment transports water into the sealing cover 81 through each liquid inlet pipe 89. After the water enters the sealing cover 81, under the action of water pressure, the piston 85 will drive the support column 86 to move upward, and the support column 86 can push the bearing plate 83 to move upward. After seeing water coming out of each pressure pipe 811, it means that each bearing plate 83 has moved into place. At this time, the external pumping equipment is turned off, and under the action of the one-way valve 810, the water inside the sealing cover 81 will not flow back, and since the pumping equipment stops infusing, the water pressure in the sealing cover 81 will not continue to increase. Therefore, the water will not continue to be discharged through the pressure pipe 811, and when the reinforced skeleton structure is hoisted, When the steel frame is about to fall on the X-beam bottom plate 1 or the Y-beam bottom plate 2, the steel frame component 4 will first contact the various bearing plates 83, and the bearing plates 83 support the steel frame component 4. Under the action of pressure, the bearing plates 83 move downward, the water pressure in the sealing cover 81 increases, and the pressure valve 812 is opened again to discharge excess water, which can reduce the steel frame component 4 when it is about to fall on the end surface of the X-beam bottom plate 1 or the Y-beam bottom plate 2, slow down the falling speed of the steel frame component 4, and improve its falling stability. Secondly, when the operator of the lifting equipment operates improperly, resulting in the steel frame component 4 falling too fast, the bearing plates 83 pre-support the steel frame, which can also prevent the steel frame component 4 from directly impacting the X-beam bottom plate 1 and the Y-beam bottom plate 2, thereby improving construction safety.

[0042] Among them, before the steel frame member 4 is hoisted, the release agent can be pumped by an external pumping device. At this time, the electromagnetic ring 17 and the electric control valve 15 are connected to the external power supply, and the electromagnetic ring 17 and the electric control valve 15 are controlled to be energized. After the electromagnetic ring 17 is energized, under the action of the electromagnetic ring 17, each iron column 16 is magnetically attracted and moved upward. At this time, the piston 85 drives the bearing plate 83 to move upward through the support column 86. Subsequently, the electromagnetic ring 17 is controlled to be de-energized, and the electric control valve 15 is opened after being energized. At this time, the liquid transported by the external pumping equipment passes through the hard pipe 11 and the connecting hose 1 2 enters the cavity 13 and is sprayed out through the liquid spraying micro-holes 14 (the external pumping equipment adopts a high-pressure pump, and the pumping pressure can prevent the liquid spraying micro-holes 14 from being blocked by dust on the construction site). After the electromagnetic ring 17 is powered off, under the action of the support spring 87, the piston 85 drives the supporting plate 83 to move slowly downward through the support column 86, and the liquid sprayed from the liquid spraying micro-holes 14 can be sprayed on the inside of the aluminum mold system with a release agent (rust inhibitors, etc. can also be selected according to actual requirements. The rust inhibitors can be sprayed after the steel frame member 4 is hoisted).

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel frame system formed under an aluminum mold system, comprising an X-beam bottom plate (1), a Y-beam bottom plate (2) and a Z-down beam support (3), wherein a steel frame member (4) is placed above the X-beam bottom plate (1), the Y-beam bottom plate (2) and the Z-down beam support (3), and characterized in that: Also includes: An X-direction support assembly (5) is arranged above the X-direction beam bottom plate (1), and the X-direction beam bottom plate (1) and the X-direction support assembly (5) jointly support the steel frame member (4); A Y-direction support assembly (6) is arranged above the Y-direction beam bottom plate (2), and the Y-direction beam bottom plate (2) and the Y-direction support assembly (6) jointly support the steel frame member (4); A Z-direction support assembly (7) is arranged above the Z-direction downward beam support (3), and the Z-direction support assembly (7) and the Z-direction downward beam support (3) jointly enclose and support the steel bar skeleton member (4); A plurality of buffer components (8) are respectively arranged at the bottom of the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2), and are used to provide buffer support for the lowered steel bar skeleton component (4); Each of the buffer components (8) includes a sealing cover (81), and the end surfaces of the X-beam bottom plate (1) and the Y-beam bottom plate (2) are provided with a mounting groove (82), a bearing plate (83) is slidably provided inside the mounting groove (82), a group of support cylinders (84) are fixedly plugged into the bottom of the mounting groove (82), and a piston (85) is slidably provided inside each support cylinder (84), and each of the pistons (85) and the bearing plate (83) are fixedly connected to each other. A support column (86) is provided, and a support spring (87) is provided between each piston (85) and the support cylinder (84) on the same side. A liquid inlet hole (88) is provided at the bottom of the support cylinder (84). A liquid inlet pipe (89) is fixedly connected to the bottom of the sealing cover (81), and a one-way valve (810) is installed inside the liquid inlet pipe (89). A pressure pipe (811) is connected to the side wall of the sealing cover (81), and a pressure valve (812) is installed inside the pressure pipe (811). A sealing cylinder (10) is provided inside the sealing cover (81), the bottoms of the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2) are fixedly connected to the top of the sealing cylinder (10), a hard tube (11) is fixedly plugged into the end of the sealing cylinder (10), and a connecting hose (12) is fixedly connected to the end of the hard tube (11), and a cavity (13) is provided inside the bearing plate (83), and the cavity (13) is connected to the connecting hose (12). The tube (12) is slidably connected to the bottom of the mounting groove (82); a plurality of liquid spraying micropores (14) are provided on the upper wall of the cavity (13); an electric control valve (15) is installed inside the hard tube (11); at least two iron pillars (16) are fixedly installed on the end surface of the piston (85); an electromagnetic ring (17) is fixedly installed on the upper side of the interior of the support cylinder (84); when the electromagnetic ring (17) is energized, it attracts the iron pillars (16) under the action of magnetic attraction to drive the piston (85) to move upward.

2. The steel bar skeleton system formed under the aluminum mold system according to claim 1, characterized in that: The X-direction support assembly (5) comprises two X-direction left support side plates (51) installed on both sides of the end surface of the X-direction beam bottom plate (1), and one side of each of the two X-direction left support side plates (51) is provided with an X-direction right support side plate (52), and both of the two X-direction right support side plates (52) are detachably connected to the end surface of the X-direction beam bottom plate (1), an X-direction middle support side plate (53) is provided between the X-direction left support side plate (51) and the X-direction right support side plate (52), and the steel frame member (4) is provided between the X-direction left support side plate (51) and the X-direction right support side plate (52).

3. The steel bar skeleton system formed under the aluminum mold system according to claim 2, characterized in that: The Y-direction support assembly (6) comprises a Y-direction left support side plate (61) fixedly arranged on both sides of the end surface of the Y-direction beam bottom plate (2), and a Y-direction right support side plate (62) is arranged on one side of the two Y-direction left support side plates (61), and the two Y-direction right support side plates (62) are detachably connected to the end surface of the Y-direction beam bottom plate (2), a Y-direction middle support side plate (63) is arranged between the Y-direction left support side plate (61) and the Y-direction right support side plate (62), and the steel frame member (4) is arranged between the Y-direction left support side plate (61) and the Y-direction right support side plate (62).

4. The steel bar skeleton system formed under the aluminum mold system according to claim 3, characterized in that: The Z-direction support assembly (7) comprises a Z-upward beam support (71) arranged above the Z-downward beam support (3), and the Z-upward beam support (71) and the Z-downward beam support (3) are jointly equipped with a plurality of Z-direction support columns (72).

5. The steel bar skeleton system formed under the aluminum mold system according to claim 1, characterized in that: The bottoms of the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2) are both provided with a plurality of adjustable support feet (9), and the spacing between adjacent adjustable support feet (9) on the same side is within a range of 1.2 meters to 1.3 meters.

6. A construction method for forming a steel bar skeleton system under the aluminum formwork system according to claim 4, characterized in that: The construction method comprises the following steps: S1. According to the structure of the frame column to be processed, select Z-upward beam support (71) and Z-direction support column (72) of appropriate size and specifications for assembly; S2. According to the frame beam structure to be processed, select the X-direction beam bottom plate (1), the Y-direction beam bottom plate (2) and the Z-direction beam support (71) and the Z-direction support column (72) of appropriate size and specifications for assembly; S3. According to the frame beam structure to be processed, select the X-direction middle support side plate (53) and the Y-direction middle support side plate (63) of appropriate size and specifications and assemble them with the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2) respectively; S4, hoisting the formed steel frame member (4) into the above-mentioned completed assembly system; S5. Assemble the Z-direction downward beam support (3) with the Z-direction upward beam support (71) and the Z-direction support column (72), and assemble the X-direction left support side plate (51), the X-direction right support side plate (52), the Y-direction left support side plate (61), and the Y-direction right support side plate (62) with the X-direction middle support side plate (53) and the Y-direction middle support side plate (63), respectively.

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