An operating method of a welded fixing frame of a reinforced autoclaved aerated concrete panel net cage

Abstract

The application relates to the technical field of fixing frames, and discloses an operation method of an autoclaved aerated concrete reinforced plate material mesh cage welding fixing frame, which comprises a supporting frame, a fixing box is fixedly installed at the top of the supporting frame, two first stop blocks are fixedly installed at the top of the fixing box, and a second stop block is fixedly installed at the top of the fixing box and located at the front of the first stop blocks. The operation method of the autoclaved aerated concrete reinforced plate material mesh cage welding fixing frame is characterized in that an adjusting assembly is arranged, a servo motor is started, a rotating shaft and a spline are rotated, an outer surface slidingly connected movable sleeve is rotated, under the transmission of a synchronous wheel and a synchronous belt, a bidirectional screw column is rotated along the movable sleeve, a movable rod is moved under the rotation of the bidirectional screw column, a resisting block is moved, the size of the gap between the steel bars placed in the shape of a cross is adjusted, that is, the size of the gap of the mesh cage is adjusted and changed, so that the use requirement is met.

Description

Technical Field

[0001] This invention relates to the field of fixing frame technology, specifically to an operation method for welding a fixing frame for autoclaved aerated concrete reinforced steel mesh cages. Background Technology

[0002] Autoclaved aerated concrete (AAC) panels are made primarily from cement, lime, silica sand, fly ash, tailings, and other solid waste. Depending on structural requirements, varying amounts of double-layered or bidirectional steel mesh, treated for rust removal and corrosion prevention, are added. Aluminum powder is used as the gas-generating material. The process involves batching, pouring, and molding, followed by cutting to specific dimensions. After high-temperature, high-pressure steam curing and hydrothermal reaction, porous silicates are produced. AAC panels are a lightweight, porous, novel, green, environmentally friendly building material with superior performance. They possess excellent lightweight, high strength, fire resistance, sound insulation, heat insulation, and thermal insulation properties. Autoclaved lightweight aerated concrete panels can also be abbreviated as ALC.

[0003] Chinese patent CN202010317616.7 discloses an operation method for welding and fixing a frame for autoclaved aerated concrete (AAC) reinforced steel mesh cages. The method involves fixing a movable block by rotating a fixing screw. After fixing, the steel bars to be welded are placed in the lower arc-shaped groove on the movable block. Then, with the cooperation of the movable block and the fixing shaft, the pressure block on the movable block is pressed against the inside of the top of the movable block. The screw is then placed in the first and second bolt grooves, and tightening the screw presses the movable block, thus fixing the steel bars to be welded in the lower arc-shaped groove. This provides good stability. Furthermore, when the welding requirements of the steel mesh cage differ, the fixing screw can be loosened, and the movable block moved on the crossbeam to adjust the distance between adjacent movable blocks. After adjustment, the fixing screw is tightened to complete the adjustment of the distance between the movable blocks. However, while this invention can adjust the distance between the steel bars, it cannot adjust the size of the mesh cage gaps, thus failing to meet the needs of use. Therefore, this method for operating a welding and fixing frame for autoclaved aerated concrete (AAC) reinforced steel mesh cages is proposed to solve the above problems. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an operation method for welding and fixing a mesh cage for autoclaved aerated concrete reinforced panels, which has the advantage of being able to adjust the size of the mesh cage gaps, thus solving the problem of only being able to adjust the distance between the reinforcing bars.

[0005] To achieve the aforementioned goal of adjusting the mesh cage gap size, the present invention provides the following technical solution: An operation method for a welding and fixing frame for autoclaved aerated concrete (AAC) reinforced concrete slab mesh cages, comprising a support frame, a fixing box fixedly installed on the top of the support frame, two first stops fixedly installed on the top of the fixing box, a second stop fixedly installed on the top of the fixing box and in front of the first stops, a support rod fixedly installed on the inner wall of the fixing box, fixing components for fixing the reinforcing bars front-to-back and side-to-side are provided inside and outside the fixing box, and adjusting components for changing the mesh cage gap size are provided on the fixing components and inside and outside the fixing box. The specific operation steps of the welding and fixing frame for autoclaved aerated concrete (AAC) reinforced concrete slab mesh cages are as follows:

[0006] 1) Adjust the fixing component so that it is in the open state, not in the fixed state;

[0007] 2) Determine the size of the mesh cage gaps, and use the adjustment mechanism to adjust it to the required mesh cage gap size;

[0008] 3) Place the reinforcing bars horizontally and vertically on top of the fixed box, in a grid pattern, with the reinforcing bars intersecting each other;

[0009] 4) Adjust the fixing components. The fixing components move gradually to abut and fix the steel bars in the front, back, left and right.

[0010] Furthermore, the fixing assembly includes a telescopic cylinder, a movable block, and a connecting belt. The telescopic cylinder is fixedly installed on the outer surface of the fixing box, the movable block is slidably connected to the outer surface of the support rod, the output end of the telescopic cylinder is fixedly connected to the movable block near one end of the telescopic cylinder, and the connecting belt is fixedly installed on the inner side wall of the fixing box and the movable block.

[0011] Furthermore, the adjustment assembly includes a servo motor, a rotating shaft, a spline, a movable sleeve, a movable box, a bidirectional threaded column, a synchronous pulley, a synchronous belt, a movable rod, and a stop block. The servo motor is fixedly mounted on the outer surface of the fixed box, the rotating shaft is fixedly mounted on the output shaft of the servo motor, the spline is fixedly mounted on the outer surface of the rotating shaft, the movable sleeve is slidably connected to the outer surfaces of the rotating shaft and the spline, the movable box is rotatably connected to the outer surface of the movable sleeve, the movable box is fixedly connected to the movable block, the bidirectional threaded column is rotatably connected inside the movable box, the synchronous pulley is fixedly mounted on the outer surfaces of the movable sleeve and the bidirectional threaded column, the synchronous belt is connected to the outer surface of the synchronous pulley, the movable rod is threadedly connected to the outer surface of the bidirectional threaded column, and the stop block is fixedly mounted on the top of the movable rod.

[0012] Furthermore, an installation block that is fixedly connected to the connecting belt is fixedly installed on the outer side of the movable block, and there are two telescopic cylinders and two servo motors. The rotating shaft is rotatably connected to the fixed box, and the support rod is in the shape of a quadrangular prism.

[0013] Furthermore, the lower surface of the movable box is fixedly connected to the upper surface of the movable block, and a guide rail is fixedly installed on the inner side wall of the fixed box, with the outer surface of the guide rail slidably connected to the movable rod.

[0014] Furthermore, the top wall of the fixed box has four outlet holes corresponding to the abutment block. The height of the horizontally arranged movable rod is greater than the height of the vertically arranged movable rod, and the horizontally arranged movable rod is perpendicular to the vertically arranged movable rod.

[0015] Furthermore, a sleeve is fixedly installed on the top of the movable block, and a sleeve rod is slidably connected to the inner wall of the sleeve and fixedly connected to the movable rod. Both the sleeve and the sleeve rod are quadrangular prisms.

[0016] Furthermore, a top frame is fixedly installed on the outer wall of the fixed box, a first movable cylinder is fixedly installed on the inner top wall of the top frame, and a movable seat is fixedly installed on the output end of the first movable cylinder.

[0017] Furthermore, a second moving cylinder is fixedly installed on the outer surface of the movable seat, a mounting base is fixedly installed at the output end of the second moving cylinder, and a lifting cylinder is fixedly installed at the bottom of the mounting base.

[0018] Furthermore, a welding machine is fixedly installed at the output end of the lifting cylinder, and slide rails are fixedly installed on the inner top wall of the top frame and the bottom of the movable seat. The slide rails are slidably connected to the movable seat and the mounting seat.

[0019] Compared with the prior art, the present invention provides an operation method for welding and fixing a wire mesh cage for autoclaved aerated concrete reinforced panels, which has the following beneficial effects:

[0020] 1. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced steel mesh cage involves setting an adjustment component, starting the servo motor, rotating the shaft and spline, driving the movable sleeve that is slidably connected to the outer surface to rotate. Under the transmission of the synchronous pulley and synchronous belt, the bidirectional threaded column rotates with the movable sleeve, driving the movable rod to move under the rotation of the bidirectional threaded column. The abutment block moves along with it, adjusting the size of the gap between the steel bars arranged in a grid pattern, that is, adjusting and changing the size of the gap in the mesh cage to meet the usage requirements.

[0021] 2. The operation method of the welding and fixing frame for the autoclaved aerated concrete (AAC) reinforced steel mesh cage involves setting up a fixing component, extending two telescopic cylinders, moving the movable block, and gradually moving the movable rod until it contacts and abuts against the steel reinforcement. This provides front-to-back and left-to-right abutment and fixing of the steel reinforcement, minimizing the impact of steel reinforcement movement on welding accuracy. After welding, the two telescopic cylinders retract, the movable block moves, and gradually moves the movable rod. The movable rod does not contact the steel reinforcement. With the movable block fixedly connected to the connecting belt, it can drive multiple movable blocks to move, thereby loosening the steel reinforcement and allowing the welded steel reinforcement to be removed.

[0022] 3. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced steel mesh cage involves setting up a first moving cylinder, a moving seat, a second moving cylinder, a mounting seat, a lifting cylinder, and a welding machine. The first moving cylinder extends and retracts, the moving seat moves left and right, driving the welding machine to move left and right. The second moving cylinder extends and retracts, the mounting seat moves back and forth, driving the welding machine to move back and forth. The lifting cylinder extends and retracts, driving the welding machine to move up and down. This allows the welding machine to weld at the joints of the steel bars arranged in a grid pattern, increasing the welding range. Attached Figure Description

[0023] Figure 1 This is a front view of the structure of the present invention;

[0024] Figure 2 This is a top view of the internal structure of the present invention;

[0025] Figure 3 This is a partial three-dimensional schematic diagram of the structural fixing component of the present invention;

[0026] Figure 4 This is a top view of the structural fixing box of the present invention;

[0027] Figure 5 This is a partial three-dimensional schematic diagram of the structural adjustment component of the present invention;

[0028] Figure 6 The structure of this invention Figure 2 Enlarged diagram of A in the middle;

[0029] Figure 7 This is a bottom view of the top frame of the structure of the present invention.

[0030] In the diagram: 1 Support frame, 2 Fixed box, 3 First stop block, 4 Second stop block, 5 Support rod, 6 Fixed component, 61 Telescopic cylinder, 62 Movable block, 63 Connecting belt, 7 Adjustment component, 701 Servo motor, 702 Rotary shaft, 703 Spline, 704 Movable sleeve, 705 Movable box, 706 Bidirectional threaded column, 707 Synchronous pulley, 708 Synchronous belt, 709 Movable rod, 710 Abutment block, 8 Sleeve, 9 Sleeve rod, 10 Guide rail, 11 Outlet hole, 12 Top frame, 13 First moving cylinder, 14 Moving seat, 15 Second moving cylinder, 16 Mounting seat, 17 Lifting cylinder, 18 Welding machine, 19 Slide rail. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figure 1-2 An operating method for welding and fixing a cage for autoclaved aerated concrete reinforced sheet metal includes a support frame 1, a fixing box 2 fixedly installed on the top of the support frame 1, two first blocks 3 fixedly installed on the top of the fixing box 2 to block transverse reinforcing bars, a second block 4 fixedly installed on the top of the fixing box 2 and in front of the first blocks 3, which cooperates with the first blocks 3 on the left to block longitudinal reinforcing bars, and a support rod 5 fixedly installed on the inner wall of the fixing box 2, the support rod 5 being in the shape of a quadrangular prism.

[0033] Please see Figure 1-5 The fixed box 2 is equipped with a fixing component 6 inside and outside to fix the reinforcing bars in all directions. The fixing component 6 includes a telescopic cylinder 61, a movable block 62, and a connecting belt 63. The telescopic cylinder 61 is fixedly installed on the outer surface of the fixed box 2. The movable block 62 is slidably connected to the outer surface of the support rod 5. The quadrangular prism-shaped support rod 5 can restrict the degree of freedom of rotation of the movable block 62, so that the movable block 62 can only move and will not rotate. The output end of the telescopic cylinder 61 is fixedly connected to the movable block 62 near one end of the telescopic cylinder 61. After pushing one movable block 62, it gradually pushes multiple movable blocks 62 behind it. The connecting belt 63 is fixedly installed on the inner side wall of the fixed box 2 and on the movable block 62. When one movable block 62 is pulled, the fixed installation of the connecting belt 63 can drive the other movable blocks 62 to move. The outer side of the movable block 62 is fixedly installed with a mounting block that is fixedly connected to the connecting belt 63.

[0034] Please see Figure 2-7The fixing component 6 and the inside and outside of the fixing box 2 are equipped with an adjustment component 7 to change the size of the mesh cage gap. The adjustment component 7 includes a servo motor 701, a rotating shaft 702, a spline 703, a movable sleeve 704, a movable box 705, a bidirectional threaded column 706, a synchronous pulley 707, a synchronous belt 708, a movable rod 709, and a stop block 710. The servo motor 701 is fixedly installed on the outer surface of the fixing box 2. There are two telescopic cylinders 61 and two servo motors 701. The rotating shaft 702 is fixedly installed on the output shaft of the servo motor 701. The rotating shaft 702 is rotatably connected to the fixing box 2. The fixing box 2 can support the rotating shaft 702 and avoid bending deformation of the rotating shaft 702 as much as possible.

[0035] The spline 703 is fixedly installed on the outer surface of the rotating shaft 702, and the movable sleeve 704 is slidably connected to the outer surfaces of the rotating shaft 702 and the spline 703. The spline 703 can transmit torque, so that the rotating shaft 702 and the spline 703 can drive the movable sleeve 704 to rotate while rotating, thereby gradually changing the size of the mesh cage gap. The movable box 705 is rotatably connected to the outer surface of the movable sleeve 704. The movable box 705 is fixedly connected to the movable block 62, and the lower surface of the movable box 705 is fixedly connected to the upper surface of the movable block 62. When the movable sleeve 704 rotates, the movable box 705 will not rotate with it.

[0036] In addition, the bidirectional threaded column 706 is rotatably connected inside the movable box 705. The synchronous pulley 707 is fixedly installed on the outer surface of the movable sleeve 704 and the bidirectional threaded column 706. The synchronous belt 708 is driven by the outer surface of the synchronous pulley 707. When the movable sleeve 704 rotates, it can drive the synchronous pulley 707 to rotate, and the synchronous belt 708 will follow suit. The rotation of the bidirectional threaded column 706 gradually adjusts the size of the mesh cage gap. The movable rod 709 is threadedly connected to the outer surface of the bidirectional threaded column 706. A sleeve 8 is fixedly installed on the top of the movable block 62. A sleeve rod 9, which is fixedly connected to the movable rod 709, is slidably connected to the inner wall of the sleeve 8. Both the sleeve 8 and the sleeve rod 9 are quadrangular prisms. The sleeve 8 has a limiting function for the sleeve rod 9, so that the sleeve rod 9 will not rotate inside the sleeve 8, but can only move. This allows the movable rod 709, which is fixedly connected to the sleeve rod 9, to move only. A guide rail 10 is fixedly installed on the inner side wall of the fixed box 2. The outer surface of the guide rail 10 is slidably connected to the movable rod 709. The guide rail 10 guides the movable rod 709, allowing it to move without rotating. The height of the horizontally arranged movable rod 709 is greater than that of the vertically arranged movable rod 709, minimizing interference between them during movement. This ensures unobstructed movement of both the horizontally and vertically arranged movable rods 709, which are perpendicular to each other. The abutment block 710 is fixedly installed on the top of the movable rod 709. Driven by the movable rod 709, the abutment block 710 can move forward, backward, left, and right, thus fixing the steel bars arranged in a grid pattern and improving the fixing effect. The top wall of the fixing box 2 has four outlet holes 11 corresponding to the abutment block 710.

[0037] The specific steps for welding and fixing the mesh cage of autoclaved aerated concrete reinforced sheet are as follows:

[0038] 1) Adjust the fixing component 6 so that it is in the open state and not in the fixed state;

[0039] 2) Determine the size of the mesh cage gaps, and use the adjustment component 7 to adjust the mesh cage gaps to the required size;

[0040] 3) Place the reinforcing bars horizontally and vertically on top of the fixed box 2 in a grid pattern, with the reinforcing bars intersecting each other;

[0041] 4) Adjust the fixing component 6. The fixing component 6 moves gradually to abut and fix the steel bar in the front, back, left and right.

[0042] Please see Figure 2 , Figure 4 and Figure 7A top frame 12 is fixedly installed on the outer wall of the fixed box 2. A first moving cylinder 13 is fixedly installed on the inner top wall of the top frame 12. A moving seat 14 is fixedly installed on the output end of the first moving cylinder 13. When the first moving cylinder 13 extends or retracts, the moving seat 14 moves left or right. A second moving cylinder 15 is fixedly installed on the outer surface of the moving seat 14. A mounting seat 16 is fixedly installed on the output end of the second moving cylinder 15. When the second moving cylinder 15 extends or retracts, the mounting seat 16 moves back and forth. A lifting cylinder 17 is fixedly installed on the bottom of the mounting seat 16. A welding machine 18 is fixedly installed on the output end of the lifting cylinder 17. The cylinder 17 extends and retracts, and the welding machine 18 moves up and down. With the moving seat 14 moving left and right, and the mounting seat 16 moving back and forth and up and down, the welding machine 18 can weld the various connections of the horizontally and vertically set movable rods 709, thus increasing the welding range. The inner top wall of the top frame 12 and the bottom of the moving seat 14 are both fixedly installed with slide rails 19. The slide rails 19 are slidably connected to the moving seat 14 and the mounting seat 16. The slide rails 19 guide the moving seat 14 and the mounting seat 16, so that the moving seat 14 can only move left and right, and the mounting seat 16 can only move back and forth.

[0043] In this embodiment, during use, the telescopic cylinder 61 retracts, the movable block 62 moves, the connecting belt 63 is pulled, and the remaining movable blocks 62 are moved to allow the gap between the movable blocks 62 to accommodate the reinforcing bars. Then, the servo motor 701 is started, the rotating shaft 702 and spline 703 rotate, causing the movable sleeve 704 to rotate. Under the transmission of the synchronous pulley 707 and synchronous belt 708, the bidirectional threaded column 706 rotates, the movable rod 709 moves, and the abutment block 710 moves accordingly. The amount of reinforcing bars can be adjusted according to usage requirements. The size of the gap is determined, and then the steel bars are arranged horizontally and vertically in a grid pattern on the top of the fixed box 2. Then the telescopic cylinder 61 extends, and the movable block 62 moves to drive the abutment block 710. The abutment block 710 gradually abuts against the steel bars to fix them. After the steel bars encounter the first stop block 3 and the second stop block 4, the steel bar abutment block 710 no longer moves, thus achieving abutment and fixation. Finally, the first moving cylinder 13, the second moving cylinder 15, and the lifting cylinder 17 are adjusted, and the welding machine 18 is started to weld the connection between the steel bars.

[0044] The beneficial effects of the above embodiments are as follows:

[0045] The operation method of this autoclaved aerated concrete reinforced steel mesh cage welding fixing frame involves setting an adjustment component 7, starting a servo motor 701, rotating a shaft 702 and a spline 703, driving the movable sleeve 704, which is slidably connected to the outer surface, to rotate. Under the transmission of a synchronous pulley 707 and a synchronous belt 708, a bidirectional threaded column 706 rotates along with the movable sleeve 704, causing the movable rod 709 to move under the rotation of the bidirectional threaded column 706. The abutment block 710 moves accordingly, adjusting the size of the gaps between the steel bars arranged in a grid pattern, that is, adjusting and changing the size of the gaps in the mesh cage to meet the usage requirements.

[0046] Furthermore, by setting the fixing component 6, the two telescopic cylinders 61 extend, the movable block 62 moves, and the movable rod 709 gradually moves, so that the movable rod 709 contacts and abuts against the steel bar, thereby fixing the steel bar in all directions. This minimizes the impact of steel bar movement on welding accuracy. After welding is completed, the two telescopic cylinders 61 retract, the movable block 62 moves, and the movable rod 709 gradually moves. The movable rod 709 does not contact the steel bar. The movable block 62 moves and, with the connecting belt 63 fixedly connected to the movable block 62, can drive multiple movable blocks 62 to move, thereby loosening the steel bar and removing the welded steel bar.

[0047] In addition, by setting up a first moving cylinder 13, a moving seat 14, a second moving cylinder 15, a mounting seat 16, a lifting cylinder 17, and a welding machine 18, the first moving cylinder 13 extends and retracts, the moving seat 14 moves left and right, driving the welding machine 18 to move left and right, the second moving cylinder 15 extends and retracts, the mounting seat 16 moves back and forth, driving the welding machine 18 to move back and forth, and the lifting cylinder 17 extends and retracts, driving the welding machine 18 to move up and down. This allows the welding machine 18 to weld the joints of the steel bars arranged in a grid pattern, thus increasing the welding range.

[0048] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional known device such as a computer that performs control functions, and the existing publicly available power connection technologies are not described in detail in the text.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An operation method for a welded fixing frame for a rebar cage of autoclaved aerated concrete (AAC) reinforced sheet metal, comprising a support frame (1), a fixing box (2) fixedly installed on the top of the support frame (1), two first blocks (3) fixedly installed on the top of the fixing box (2), a second block (4) fixedly installed on the top of the fixing box (2) and in front of the first blocks (3), and a support rod (5) fixedly installed on the inner wall of the fixing box (2), characterized in that: The fixing box (2) is provided with fixing components (6) for fixing the steel bars in the front, back, left and right. The fixing components (6) and the fixing box (2) are provided with adjusting components (7) for changing the size of the mesh cage gap. The specific operating steps for the welding and fixing frame of the autoclaved aerated concrete reinforced plate mesh cage are as follows: 1) Adjust the fixing component (6) so that the fixing component (6) can be in the open state and not in the fixed state; 2) Determine the size of the mesh cage gap, and use the adjustment component (7) to adjust the adjustment component (7) to the required mesh cage gap size; 3) Place the steel bars horizontally and vertically on the top of the fixed box (2), with the horizontal and vertical arrangement forming a grid shape and the steel bars intersecting each other; 4) Adjust the fixing component (6), and the fixing component (6) gradually moves to abut and fix the steel bar in the front, back, left and right directions; The fixing component (6) includes a telescopic cylinder (61), a movable block (62), and a connecting belt (63). The telescopic cylinder (61) is fixedly installed on the outer surface of the fixing box (2). The movable block (62) is slidably connected to the outer surface of the support rod (5). The output end of the telescopic cylinder (61) is fixedly connected to the movable block (62) near one end of the telescopic cylinder (61). The connecting belt (63) is fixedly installed on the inner side wall of the fixing box (2) and the movable block (62). The adjustment assembly (7) includes a servo motor (701), a rotating shaft (702), a spline (703), a movable sleeve (704), a movable box (705), a bidirectional threaded column (706), a synchronous pulley (707), a synchronous belt (708), a movable rod (709), and a stop block (710). The servo motor (701) is fixedly mounted on the outer surface of the fixed box (2). The rotating shaft (702) is fixedly mounted on the output shaft of the servo motor (701). The spline (703) is fixedly mounted on the outer surface of the rotating shaft (702). The movable sleeve (704) is slidably connected to the rotating shaft (702) and the spline (705). The outer surface of the movable sleeve (704) is connected to the outer surface of the movable sleeve (703). The movable sleeve (705) is rotatably connected to the outer surface of the movable sleeve (704). The movable sleeve (705) is fixedly connected to the movable block (62). The bidirectional threaded column (706) is rotatably connected inside the movable sleeve (705). The synchronous pulley (707) is fixedly installed on the outer surface of the movable sleeve (704) and the bidirectional threaded column (706). The synchronous belt (708) is driven and connected to the outer surface of the synchronous pulley (707). The movable rod (709) is threadedly connected to the outer surface of the bidirectional threaded column (706). The abutment (710) is fixedly installed on the top of the movable rod (709).

2. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced plate mesh cage according to claim 1, characterized in that: The outer side of the movable block (62) is fixedly installed with an installation block that is fixedly connected to the connecting belt (63). There are two telescopic cylinders (61) and two servo motors (701). The rotating shaft (702) is rotatably connected to the fixed box (2). The support rod (5) is in the shape of a quadrangular prism.

3. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced plate mesh cage according to claim 1, characterized in that: The lower surface of the movable box (705) is fixedly connected to the upper surface of the movable block (62), and a guide rail (10) is fixedly installed on the inner side wall of the fixed box (2). The outer surface of the guide rail (10) is slidably connected to the movable rod (709).

4. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced plate mesh cage according to claim 1, characterized in that: The top wall of the fixed box (2) is provided with an outlet (11) corresponding to the abutment (710). There are four outlets (11). The height of the horizontally arranged movable rod (709) is greater than the height of the vertically arranged movable rod (709), and the horizontally arranged movable rod (709) and the vertically arranged movable rod (709) are perpendicular to each other.

5. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced plate mesh cage according to claim 1, characterized in that: A sleeve (8) is fixedly installed on the top of the movable block (62), and a sleeve rod (9) is slidably connected to the inner wall of the sleeve (8) and fixedly connected to the movable rod (709). Both the sleeve (8) and the sleeve rod (9) are quadrangular prisms.

6. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced plate mesh cage according to claim 1, characterized in that: The outer wall of the fixed box (2) is fixedly installed with a top frame (12), the inner top wall of the top frame (12) is fixedly installed with a first moving cylinder (13), and the output end of the first moving cylinder (13) is fixedly installed with a moving seat (14).

7. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced plate mesh cage according to claim 6, characterized in that: A second moving cylinder (15) is fixedly installed on the outer surface of the moving base (14), and a mounting base (16) is fixedly installed at the output end of the second moving cylinder (15). A lifting cylinder (17) is fixedly installed at the bottom of the mounting base (16).

8. The operation method of the welding and fixing frame for the autoclaved aerated concrete reinforced plate mesh cage according to claim 7, characterized in that: A welding machine (18) is fixedly installed at the output end of the lifting cylinder (17). A slide rail (19) is fixedly installed on the inner top wall of the top frame (12) and the bottom of the moving seat (14). The slide rail (19) is slidably connected to the moving seat (14) and the mounting seat (16).

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