Steel reinforcement framework forming system under aluminum formwork system and construction method of steel reinforcement framework forming system

Abstract

The invention belongs to the technical field of building formworks, and particularly relates to an aluminum formwork system lower forming steel reinforcement framework system and a construction method thereof.The aluminum formwork system lower forming steel reinforcement framework system comprises an X-direction beam bottom plate, a Y-direction beam bottom plate and a Z-direction lower beam support, and further comprises an X-direction supporting assembly, a Y-direction supporting assembly and a Z-direction supporting assembly, the X-direction supporting assembly is arranged above the X-direction beam bottom plate, and the X-direction beam bottom plate and the X-direction supporting assembly jointly support a steel reinforcement framework component. Adjustment and standardized machining of the X-direction beam size, the Y-direction beam size and the Z-direction column size can be met, the device is suitable for most standard frame structure beam joints, application of a steel reinforcement framework under an aluminum formwork system is achieved, the assembling efficiency is improved, development of steel reinforcement engineering prefabrication and assembly is promoted, steel reinforcement framework components can be buffered and supported when lowered, and the construction efficiency is improved. Excessive impact on the aluminum formwork system structure caused by improper hoisting is avoided, and the safety of the steel reinforcement framework system during construction is improved.

Description

Technical Field

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

[0002] Building industrialization is the development direction of the construction industry in China. Prefabricated buildings have high comprehensive benefits and industrial characteristics and are in the stage of being vigorously promoted in China. At present, the assembly application of the concrete main structure mainly adopts the scheme of precast beams, precast columns, and composite slabs. This scheme has disadvantages such as large self-weight, difficult transportation and hoisting, and difficult to ensure the construction quality of joints.

[0003] Currently, the steel bar framework system structure in building structures is particularly important. For example, the steel bar framework forming system and its use method disclosed in the patent publication number CN110206323B can better avoid some disadvantages of concrete precast components, but this technology is less applied and the components are relatively simple. As a more difficult one in the formed steel bar technology, due to reasons such as inconsistent disassembly rules, high assembly accuracy requirements, and large difficulty in manufacturing the steel bar framework, the construction difficulty is relatively large. Summary of the Invention

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

[0005] To achieve the above object, the present invention adopts the following technical solutions: A formed steel bar framework system under an aluminum formwork system includes an X-direction beam bottom plate, a Y-direction beam bottom plate, and a Z-direction lower beam support. A steel bar framework member is placed above the X-direction beam bottom plate, the Y-direction beam bottom plate, and the Z-direction lower beam support. It further includes: An X-direction support assembly is arranged above the X-direction beam bottom plate, and the X-direction beam bottom plate and the X-direction support assembly jointly support the steel bar framework member; A Y-direction support assembly is arranged above the Y-direction beam bottom plate, and the Y-direction beam bottom plate and the Y-direction support assembly jointly support the steel bar framework member; A Z-direction support assembly is arranged above the Z-direction lower beam support, and the Z-direction support assembly and the Z-direction lower beam support jointly enclose and support the steel bar framework member; A plurality of buffer assemblies are respectively arranged at the bottoms of the X-direction beam bottom plate and the Y-direction beam bottom plate, and are used for buffering and supporting the lowered steel bar framework member.

[0006] Preferably, the X-direction support assembly includes two X-direction left support side plates mounted on both sides of the end face of the X-direction beam bottom plate, and one side of each of the two X-direction left support side plates is provided with an X-direction right support side plate. Both of the two X-direction right support side plates are detachably connected to the end face of the X-direction beam bottom plate. An X-direction middle support side plate is arranged between the X-direction left support side plate and the X-direction right support side plate. The reinforcing skeleton member is arranged between the X-direction left support side plate and the X-direction right support side plate.

[0007] Preferably, the Y-direction support assembly includes Y-direction left support side plates mounted on both sides of the end face of the fixedly arranged Y-direction beam bottom plate, and one side of each of the two Y-direction left support side plates is provided with a Y-direction right support side plate. Both of the two Y-direction right support side plates are detachably connected to the end face of the Y-direction beam bottom plate. A Y-direction middle support side plate is arranged between the Y-direction left support side plate and the Y-direction right support side plate. The reinforcing skeleton member is arranged between the Y-direction left support side plate and the Y-direction right support side plate.

[0008] Preferably, the Z-direction support assembly includes a Z-direction upper beam support arranged above the Z-direction lower beam support. A plurality of Z-direction support columns are jointly installed on the Z-direction upper beam support and the Z-direction lower beam support.

[0009] Preferably, each of the buffer assemblies includes a sealing cover. Installation grooves are formed in the end faces of the X-direction beam bottom plate and the Y-direction beam bottom plate. A bearing plate is slidably arranged inside the installation groove. A group of support cylinders are fixedly inserted into the bottom of the installation groove. A piston is slidably arranged inside each of the support cylinders. A support column is fixedly connected between each piston and the bearing plate. A support spring is jointly arranged between each piston and the support cylinder on the same side. A liquid inlet hole is formed in the bottom of the support cylinder. A liquid inlet pipe is fixedly inserted into the bottom of the sealing cover, and a one-way valve is installed inside the liquid inlet pipe. A pressure pipe is inserted into the side wall of the sealing cover, and a pressure valve is installed inside the pressure pipe.

[0010] Preferably, a plurality of adjustable support feet are arranged at the bottoms of the X-direction beam bottom plate and the Y-direction beam bottom plate. The distance between adjacent adjustable support feet on the same side ranges from 1.2 meters to 1.3 meters.

[0011] Preferably, a sealing cylinder is arranged 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 pipe is fixedly inserted into the end of the sealing cylinder. A connecting hose is fixedly communicated with the pipe end of the hard pipe. A cavity is formed inside the bearing plate and is communicated with the connecting hose. The connecting hose is slidably connected to the bottom of the installation groove. A plurality of liquid spraying micropores are formed in the upper cavity wall of the cavity. An electric control valve is installed inside the hard pipe. 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 inside the support cylinder. After the electromagnetic ring is electrified, the iron columns are adsorbed under the magnetic attraction effect to drive the piston to move upward.

[0012] A construction method for forming a steel bar skeleton system under an aluminum formwork system, the construction method comprising the following steps: S1. According to the structure of the frame column to be processed, select Z-direction upper beam supports and Z-direction support columns with appropriate size specifications for assembly; S2. According to the structure of the frame beam to be processed, select X-direction beam bottom plates, Y-direction beam bottom plates with appropriate size specifications and assemble them with Z-direction upper beam supports and Z-direction support columns; S3. According to the structure of the frame beam to be processed, select X-direction middle support side plates, Y-direction middle support side plates with appropriate size specifications and assemble them with X-direction beam bottom plates and Y-direction beam bottom plates respectively; S4. Hoist the formed steel bar skeleton components into the assembled system completed above; S5. Assemble the Z-direction lower beam support with the Z-direction upper beam support and the Z-direction support column, and assemble the X-direction left support side plate, X-direction right support side plate, Y-direction left support side plate, Y-direction right support side plate with the X-direction middle support side plate and Y-direction middle support side plate respectively.

[0013] Compared with the existing technology, the advantages of a steel bar skeleton system formed under an aluminum formwork system and its construction method are as follows: 1. Through the mutual cooperation of the X-direction beam bottom plate, Y-direction beam bottom plate, Z-direction lower beam support, X-direction support assembly, Y-direction support assembly and Z-direction support assembly, by replacing the X-direction beam bottom plate, Y-direction beam bottom plate, X-direction support assembly, Y-direction support assembly, the adjustment of the beam sizes in the X and Y directions and standardized processing can be satisfied, while the adjustment of the column size in the Z direction and standardized processing are satisfied by the Z-direction lower beam support and the Z-direction support assembly. This applicable aluminum formwork system structure can adapt to most standard frame structure beam nodes, with fast adjustment speed, high processing standardization degree and high precision, reducing the disturbance to the steel bar skeleton during this process, realizing the application of the steel bar skeleton under the aluminum formwork system, improving the assembly efficiency, and being able to greatly promote the development of prefabricated assembly of steel bar projects.

[0014] 2. Through the arranged buffer assembly, when lowering the steel bar skeleton components, the steel bar skeleton components can be buffered and supported, avoiding excessive impact on the aluminum formwork system structure caused by improper hoisting and improving the safety during the construction of the steel bar skeleton system.

[0015] 3. Through the mutual cooperation of the arranged sealing cylinder, hard pipe, connecting hose, cavity, liquid spraying micropores, electric control valve, iron column, electromagnetic ring, before lowering the steel bar skeleton structure, it can assist in spraying release agent on the surface of the aluminum formwork system structure and the steel bar skeleton components, or rinsing the aluminum formwork system structure. Description of the Drawings

[0016] Figure 1It is a structural schematic diagram of a steel bar skeleton system formed under an aluminum formwork system and its construction method provided by the present invention; Figure 2 It is a structural schematic diagram of the connection of the X-direction beam bottom plate, Y-direction beam bottom plate and Z-direction lower beam support of a steel bar skeleton system formed under an aluminum formwork system and its construction method provided by the present invention; Figure 3 It is a structural schematic diagram of a buffer component of a steel bar skeleton system formed under an aluminum formwork system and its construction method provided by the present invention; Figure 4 It is a steel bar skeleton system of a T-shaped beam column of a steel bar skeleton system formed under an aluminum formwork system and its construction method provided by the present invention Figure 3 The enlarged structure diagram of part A in; Figure 5 It is a structural schematic diagram of a steel bar skeleton system of a T-shaped beam column of a steel bar skeleton system formed under an aluminum formwork system and its construction method provided by the present invention; Figure 6 It is a steel bar skeleton system of a straight beam column of a steel bar skeleton system formed under an aluminum formwork system and its construction method provided by the present invention.

[0017] In the figure: 1 X-direction beam bottom plate, 2 Y-direction beam bottom plate, 3 Z-direction lower beam support, 4 steel bar skeleton member, 5 X-direction support component, 51 X-direction left support side plate, 52 X-direction right support side plate, 53 X-direction middle support side plate, 6 Y-direction support component, 61 Y-direction left support side plate, 62 Y-direction right support side plate, 63 Y-direction middle support side plate, 7 Z-direction support component, 71 Z-direction upper beam support, 72 Z-direction support column, 8 buffer component, 81 sealing cover, 82 installation 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 spraying micropore, 15 electric control valve, 16 iron column, 17 electromagnetic ring. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Such as Figures 1-6As shown in the figure, a steel bar framework system formed under an aluminum formwork system includes an X-direction beam bottom plate 1, a Y-direction beam bottom plate 2, and a Z-direction lower beam support 3. Above the X-direction beam bottom plate 1, the Y-direction beam bottom plate 2, and the Z-direction lower beam support 3, a steel bar framework member 4 is placed. It further includes: an X-direction support assembly 5, which 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 bar framework 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 on one side of each of the two X-direction left support side plates 51, there is an X-direction right support side plate 52. Both of the two X-direction right support side plates 52 are detachably connected to the end face of the X-direction beam bottom plate 1. An X-direction middle support side plate 53 is arranged between the X-direction left support side plate 51 and the X-direction right support side plate 52. The steel bar framework member 4 is arranged between the X-direction left support side plate 51 and the X-direction right support side plate 52.

[0020] A 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 bar framework member 4. The Y-direction support assembly 6 includes Y-direction left support side plates 61 fixedly installed on both sides of the end face of the Y-direction beam bottom plate 2, and on one side of each of the two Y-direction left support side plates 61, there is a Y-direction right support side plate 62. Both of the two Y-direction right support side plates 62 are detachably connected to the end face 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. The steel bar framework member 4 is arranged between the Y-direction left support side plate 61 and the Y-direction right support side plate 62.

[0021] A Z-direction support assembly 7 is arranged above the Z-direction lower beam support 3. The Z-direction support assembly 7 and the Z-direction lower beam support 3 jointly enclose and support the steel bar framework member 4. The Z-direction support assembly 7 includes a Z-direction upper beam support 71 arranged above the Z-direction lower beam support 3. A plurality of Z-direction support columns 72 are jointly installed on the Z-direction upper beam support 71 and the Z-direction lower beam support 3.

[0022] A plurality of buffer components 8 are respectively arranged at the bottoms of the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2, and are used for buffering and supporting the lowered reinforcing steel bar framework components 4. Each buffer component 8 includes a sealing cover 81. Installation grooves 82 are formed in the end faces of the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2. A bearing plate 83 is slidably arranged inside the installation groove 82. A group of support cylinders 84 are fixedly inserted at the bottom of the installation groove 82. And a piston 85 is slidably arranged inside each support cylinder 84. A support column 86 is fixedly connected between each piston 85 and the bearing plate 83. And a support spring 87 is arranged between each piston 85 and the support cylinder 84 on the same side. A liquid inlet hole 88 is formed at the bottom of the support cylinder 84. A liquid inlet pipe 89 is fixedly inserted at 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 inserted into 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 high, under the action of the pressure, the valve plate of the pressure valve 812 will be pushed open, thereby discharging the excess liquid.

[0023] A plurality of adjustable support feet 9 are arranged at the bottoms of the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2. The distance 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 adjust the length according to the ground conditions to adapt to different support heights (the ground to be supported should be the hardened ground).

[0024] A sealing cylinder 10 is arranged 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 pipe 11 is fixedly inserted at the end of the sealing cylinder 10. A connecting hose 12 is fixedly communicated with the pipe end of the hard pipe 11. A cavity 13 is formed inside the bearing plate 83. And the cavity 13 is communicated with the connecting hose 12. The connecting hose 12 is slidably connected to the bottom of the installation groove 82. A plurality of liquid spraying micro-holes 14 are formed in the upper cavity wall of the cavity 13. An electric control valve 15 is installed inside the hard pipe 11. At least two iron columns 16 are fixedly installed on the end face of the piston 85. An electromagnetic ring 17 is fixedly installed on the upper side inside the support cylinder 84. After the electromagnetic ring 17 is electrified, under the magnetic attraction, the iron columns 16 are adsorbed to drive the piston 85 to move upward. The liquid spraying orientation angles of the liquid spraying micro-holes 14 are all different to ensure the coverage range of the sprayed liquid.

[0025] The operating principle of the present invention is described as follows: According to the structure of the frame column to be processed, Z-direction upper beam supports 71 and Z-direction support columns 72 with appropriate size specifications are selected for assembly; according to the structure of the frame beam to be processed, X-direction beam bottom plates 1, Y-direction beam bottom plates 2 are selected and assembled with the Z-direction upper beam supports 71 and Z-direction support columns 72; according to the structure of the frame beam to be processed, X-direction middle support side plates 53 and Y-direction middle support side plates 63 with appropriate size specifications are respectively assembled with the X-direction beam bottom plates 1 and Y-direction beam bottom plates 2; the formed steel bar framework members 4 are hoisted into the completed assembly system; the Z-direction lower beam supports 3 are assembled with the Z-direction upper beam supports 71 and Z-direction support columns 72; the X-direction left support side plates 51, X-direction right support side plates 52, Y-direction left support side plates 61, and Y-direction right support side plates 62 are respectively assembled with the X-direction middle support side plates 53 and Y-direction middle support side plates 63. Among them, each component can be connected and fixed through a pin; 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 an external water liquid pumping device. Subsequently, the external water liquid pumping device is started, and the water liquid pumping device conveys water liquid into the sealing cover 81 through each liquid inlet pipe 89. After the water liquid enters the inside of 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 then push the bearing plate 83 to move upward. After seeing the water flowing out of each pressure pipe 811, it indicates that each bearing plate 83 has moved in place. At this time, the external pumping device is shut down. Under the action of the one-way valve 810, the water inside the sealing cover 81 will not flow back, and since the pumping device stops infusing liquid, the water pressure inside the sealing cover 81 will not continue to increase. Therefore, the water liquid will not continue to be discharged through the pressure pipe 811. When hoisting the steel bar framework member 4, when the steel bar framework is about to fall above the X-direction beam bottom plate 1 or the Y-direction beam bottom plate 2, the steel bar framework member 4 will first contact each bearing plate 83, and the bearing plate 83 will support the steel bar framework member 4. Under the action of pressure, the bearing plate 83 moves downward, the water pressure inside the sealing cover 81 increases, and the pressure valve 812 is flushed open again to discharge the excess water liquid, which can slow down the falling speed of the steel bar framework member 4 when it is about to fall on the end face of the X-direction beam bottom plate 1 or the Y-direction beam bottom plate 2 and improve its falling stability. Secondly, when the operator of the hoisting equipment operates improperly and causes the steel bar framework member 4 to fall too fast, through the pre-support and buffering of the bearing plate 83 for the steel bar framework, it can also prevent the steel bar framework member 4 from directly impacting the X-direction beam bottom plate 1 and the Y-direction beam bottom plate 2, improving the construction safety; Among them, before hoisting the steel reinforcement framework member 4, the release agent can be pumped through an external pumping device. At this time, the electromagnetic ring 17 and the electric control valve 15 are connected to an 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 lifted. 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 powered off, and the electric control valve 15 is opened after being energized. At this time, the liquid conveyed by the external pumping device enters the cavity 13 through the hard pipe 11 and the connecting hose 12 and is ejected through the liquid spraying micropores 14 (the external pumping device uses a high-pressure pump, and the pumping pressure can prevent the liquid spraying micropores 14 from being blocked by construction site dust, etc.). After the electromagnetic ring 17 is powered off, under the action of the support spring 87, the piston 85 drives the bearing plate 83 to slowly move downward through the support column 86, and in cooperation with the liquid ejected through the liquid spraying micropores 14, the release agent can be sprayed on the inner side of the aluminum mold system (rust inhibitors, etc. can also be selected and can be selected according to actual requirements. The rust inhibitor can be sprayed after the hoisting of the steel reinforcement framework member 4 is completed).

[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A formed steel bar framework system under an aluminum formwork system, comprising an X-direction beam bottom plate (1), a Y-direction beam bottom plate (2) and a Z-direction lower beam support (3), wherein a steel bar framework member (4) is placed above the X-direction beam bottom plate (1), the Y-direction beam bottom plate (2) and the Z-direction lower beam support (3), characterized in that, Further included are: 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 reinforcing steel framework 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 reinforcing steel framework member (4); A Z-direction support assembly (7) is arranged above the Z-direction lower beam support (3), and the Z-direction support assembly (7) and the Z-direction lower beam support (3) jointly enclose and support the reinforcing steel framework member (4); A plurality of buffer assemblies (8) are respectively arranged at the bottoms of the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2) for buffering and supporting the lowered reinforcing steel framework member (4).

2. The steel bar skeleton system formed under the aluminum formwork system according to claim 1, wherein, 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 an X-direction right support side plate (52) is arranged on one side of each of the two X-direction left support side plates (51). Both of the two X-direction right support side plates (52) are detachably connected to the end face of the X-direction beam bottom plate (1). An X-direction middle support side plate (53) is arranged between the X-direction left support side plate (51) and the X-direction right support side plate (52), and the reinforcing steel framework member (4) is arranged between the X-direction left support side plate (51) and the X-direction right support side plate (52).

3. A steel bar skeleton system formed under an aluminum formwork system according to claim 2, characterized in that, The Y-direction support assembly (6) includes Y-direction left support side plates (61) fixedly installed on both sides of the end face of the Y-direction beam bottom plate (2), and a Y-direction right support side plate (62) is arranged on one side of each of the two Y-direction left support side plates (61). Both of the two Y-direction right support side plates (62) are detachably connected to the end face 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 reinforcing steel framework member (4) is arranged between the Y-direction left support side plate (61) and the Y-direction right support side plate (62).

4. A steel bar skeleton system formed under an aluminum formwork system according to claim 3, characterized in that, The Z-direction support assembly (7) includes a Z-direction upper beam support (71) arranged above the Z-direction lower beam support (3), and a plurality of Z-direction support columns (72) are jointly installed on the Z-direction upper beam support (71) and the Z-direction lower beam support (3).

5. A steel bar skeleton system formed under an aluminum formwork system according to claim 1, characterized in that, Each of the buffer components (8) includes a sealing cover (81). Installation grooves (82) are formed at the end faces of the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2). A bearing plate (83) is slidably arranged inside the installation groove (82). A group of support cylinders (84) are fixedly inserted at the bottom of the installation groove (82). A piston (85) is slidably arranged inside each support cylinder (84). Support columns (86) are fixedly connected between each piston (85) and the bearing plate (83). A support spring (87) is arranged between each piston (85) and the support cylinder (84) on the same side. A liquid inlet hole (88) is formed at the bottom of the support cylinder (84). A liquid inlet pipe (89) is fixedly inserted at the bottom of the sealing cover (81). A one-way valve (810) is installed inside the liquid inlet pipe (89). A pressure pipe (811) is inserted into the side wall of the sealing cover (81). A pressure valve (812) is installed inside the pressure pipe (811).

6. The steel bar skeleton system formed under the aluminum formwork system according to claim 1, wherein A plurality of adjustable support feet (9) are arranged at the bottoms of the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2). The distance between adjacent adjustable support feet (9) on the same side is in the range of 1.2 meters to 1.3 meters.

7. A steel bar skeleton system formed under an aluminum formwork system according to claim 5, characterized in that, A sealing cylinder (10) is arranged 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 pipe (11) is fixedly inserted at the end of the sealing cylinder (10). A connecting hose (12) is fixedly communicated with the pipe end of the hard pipe (11). A cavity (13) is formed inside the bearing plate (83). The cavity (13) is communicated with the connecting hose (12). The connecting hose (12) is slidably connected to the bottom of the installation groove (82). A plurality of liquid spraying micropores (14) are formed on the upper cavity wall of the cavity (13). An electric control valve (15) is installed inside the hard pipe (11). At least two iron columns (16) are fixedly installed on the end face of the piston (85). An electromagnetic ring (17) is fixedly installed on the upper side inside the support cylinder (84). After the electromagnetic ring (17) is electrified, the iron columns (16) are adsorbed under the magnetic attraction effect to drive the piston (85) to move upward.

8. A construction method for forming a steel bar framework system under the aluminum formwork system as described in claim 4, characterized in that, The construction method includes the following steps: S1. Select Z-direction upper beam supports (71) and Z-direction support columns (72) with appropriate size specifications for assembly according to the structure of the frame column to be processed; S2. Select X-direction beam bottom plates (1), Y-direction beam bottom plates (2) with appropriate size specifications and Z-direction upper beam supports (71), Z-direction support columns (72) for assembly according to the structure of the frame beam to be processed; S3. Select X-direction middle support side plates (53) and Y-direction middle support side plates (63) with appropriate size specifications and assemble them with the X-direction beam bottom plate (1) and the Y-direction beam bottom plate (2) respectively according to the structure of the frame beam to be processed; S4. Hoist the formed steel bar framework member (4) into the above-completed assembly system; S5. Assemble the Z-down beam support (3) with the Z-up beam support (71) and the Z-direction support column (72), and assemble 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) with the X-middle support side plate (53) and the Y-middle support side plate (63) respectively.

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