Hanging frame based on fixation of autoclaved aerated concrete plate net rack

Abstract

The invention discloses a hanging frame fixed based on an autoclaved aerated concrete plate net rack, which comprises a base, two frame plates are fixedly arranged at the upper end of the base, the inner sides of the frame plates are slidably connected with sliding connection blocks, the inner sides of the sliding connection blocks are rotatably connected with rotating shafts, the side ends of the rotating shafts are fixedly provided with support arms matched with a square frame for installation, and a notch groove is formed in the base. A lifting arm matched with the transverse plate to abut against is rotationally connected into the notch groove, and a component for controlling the lifting arm to rotate is arranged on the base. In the invention, the first baffle plate forms a placing platform for placing a concrete slab, after a worker fixes the concrete slab and the periphery of the net rack, the transmission arm is controlled to drive the sliding connection frame to move upwards and drive the square frame fixed with the support arm to turn over by 90 degrees, and when the concrete slab is in a vertical state, the square frame is driven to turn over by 90 degrees. The net rack part close to the middle can be fixed, the erecting state of the concrete blocks can be adjusted by controlling the height of the sliding connection frame, and therefore efficient and convenient operation and machining of workers are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of concrete slab production, and in particular to a hanging rack based on autoclaved aerated concrete slab grid fixing. Background Art

[0002] Autoclaved aerated concrete blocks are porous silicate blocks made by adding aluminum powder as an aerating agent to the ingredients of calcium and silicon materials, mixing with water, pouring into shape, expanding with gas, pre-curing and cutting, and then curing with high-pressure steam.

[0003] By fixing the wire mesh on both sides of the concrete block, the strength of the concrete block can be increased. However, when fixing the wire mesh on a larger-sized concrete block, due to the limited arm length of the workers, when the concrete block is in a flat state, they can only easily fix the surrounding area of ​​the wire mesh to the concrete block. Or to fix the middle area of ​​the wire mesh to the concrete block, the workers need to stand on the concrete block and then operate. This processing method is likely to cause the wire mesh laid on the concrete block to deform; or choose to lift the concrete block so that the concrete block is in a vertical erection state. The workers then fix the wire mesh located in the middle area of ​​the concrete block. However, according to market research, in the prior art, the concrete blocks are often lifted to a certain height by rope suspension, and then placed in a vertical state through the cooperation of multiple workers. In the process of the workers fixing the wire mesh, special workers are still required to maintain the placement of the concrete blocks to ensure the safe operation of their companions. Although this fixing method can solve the problem of deformation of the wire mesh caused by workers standing on the concrete blocks, there are problems such as cumbersome and inefficient mesh fixing method and consumption of more human resources.

[0004] In view of the above-mentioned defects, a hanging rack based on autoclaved aerated concrete plate grid fixing is provided. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems and to propose a hanging rack based on the grid fixation of autoclaved aerated concrete panels.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a hanging rack based on autoclaved aerated concrete plate grid fixing, comprising a base, two frame plates are fixedly arranged on the upper end of the base, a square frame is movably arranged between the two frame plates, a sliding block is slidably connected to the inner side of the frame plate, a rotating shaft is rotatably connected to the inner side of the sliding block, and a support arm installed in cooperation with the square frame is fixedly arranged on the side end of the rotating shaft;

[0007] Two brackets are fixedly provided at the side ends of the rotating shaft, and a sliding rod is fixedly provided at the outer ends of the brackets. A first guide groove and a second guide groove are formed inside the frame plate to cooperate with the sliding of the two sliding rods. A sliding frame for pulling the sliding block to rise and fall is slidably connected to the outer side of the frame plate, and a component for controlling the vertical movement of the sliding frame is provided on the outer side of the frame plate;

[0008] The inner side of the square frame is rotatably connected to a rotating frame, and a component for controlling the turning of the rotating frame is arranged on the square frame. The inner side of the rotating frame is rotatably connected to a sleeve, and the side ends of the sleeve are fixedly provided with a first baffle and a second baffle for matching with the concrete slab.

[0009] A horizontal plate is slidably arranged on both the upper and lower sides of the rotating frame, a vertical rod penetrating the rotating frame is fixed between the two horizontal plates, two return springs acting on the horizontal plates are sleeved on the outer side of the vertical rod, and components driving the sleeve to rotate are arranged on the two horizontal plates;

[0010] A notch is formed inside the base, in which a lifting arm that cooperates with the horizontal plate to abut is rotatably connected, and a component for controlling the rotation of the lifting arm is arranged on the base.

[0011] Preferably, a cross bar is fixedly provided on the inner side of the sliding frame, a slider is slidably connected to the outer side of the cross bar, and the slider is rotationally connected to the slide bar passing through the first guide groove, and a compression spring acting on the slider is sleeved on the outer side of the cross bar.

[0012] Preferably, the component for controlling the vertical movement of the sliding frame includes a transmission arm rotatably arranged on the outer side of the frame plate, and the free end of the transmission arm is rotatably connected to the sliding frame.

[0013] Preferably, the component driving the sleeve to rotate includes an insertion shaft fixed to one end of the transverse plate relative to the rotation frame, a protrusion is fixed to the side end of the insertion shaft, and a spiral track is formed inside the sleeve to cooperate with the sliding of the protrusion.

[0014] Preferably, a rotating shaft penetrating the square frame is fixedly disposed at the side end of the rotating frame, and a component for controlling the flipping of the rotating frame comprises a sliding sleeve disposed outside the rotating shaft, and a telescopic mechanism for controlling the movement of the sliding sleeve is installed at the side end of the square frame.

[0015] Preferably, a protrusion is formed on the inner end of the sliding sleeve, and a spiral slide rail that slides in cooperation with the protrusion is formed on the side wall of the rotating shaft.

[0016] Preferably, a tripod is fixedly provided at the side end of the lifting arm, and a supporting rod is fixedly provided at the opposite end of the two lifting arms.

[0017] Preferably, the component for controlling the rotation of the lifting arm includes a driving frame slidably embedded in the notch, and a sliding groove cooperating with the sliding of the support rod is formed on the side wall of the driving frame.

[0018] Preferably, a shaft is rotatably connected in the notch, a motor for controlling the rotation of the shaft is installed in the base, and a thread is formed on the shaft for screwing with the driving frame.

[0019] Preferably, a shell is fixedly provided on the base, a connecting shaft penetrating the shell is fixedly provided between the two transmission arms, a worm gear is fixedly provided on the outer end of the connecting shaft, and a worm pattern meshing with the worm gear is fixedly provided on the outer end of the shaft.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] 1. In the present application, the first baffle plate at the bottom of the rotating frame forms a laying platform for laying the concrete slab. At this time, the staff can fix the concrete slab and the grid around the circumference of the concrete slab, control the transmission arm to drive the sliding frame to move upward, and drive the square frame fixed to the support arm to flip ninety degrees, so that the concrete slab placed in the rotating frame is in a vertical state, which is beneficial for the staff to fix the grid part near the middle. During the process of fixing the grid, it is only necessary to control the height of the sliding frame to adjust the erection state of the concrete blocks, which is beneficial for the staff to operate and process efficiently and conveniently.

[0022] 2. In the present application, the telescopic mechanism is started to control the movement of the sliding sleeve relative to the square frame. The spiral slide rail is pressed and transmitted by the protrusion, driving the rotating frame to flip along the square frame to realize the turning over of the concrete slab, thereby facilitating the staff to quickly complete the grid fixation of the double sides of the concrete block.

[0023] 3. In the present application, when the rotating frame moves upward with the square frame, the two driving frames will move synchronously in opposite directions, so that the lifting arm can be rotated and hidden inside the notch to avoid affecting the activities of the staff, thereby facilitating the staff to process the concrete slab that is rotated in a vertical state. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a hanging bracket provided according to an embodiment of the present invention is shown;

[0025] Figure 2 A cross-sectional view of a hanging bracket provided according to an embodiment of the present invention is shown;

[0026] Figure 3 A schematic diagram of the inner structure of a shelf provided according to an embodiment of the present invention is shown;

[0027] Figure 4 A cross-sectional view of a connection between a rotating bracket and a sleeve according to an embodiment of the present invention is shown;

[0028] Figure 5 An exploded schematic diagram of a shelf structure provided according to an embodiment of the present invention is shown.

[0029] Legend:

[0030] 1. Base; 2. Frame; 201. First guide groove; 202. Second guide groove; 3. Sliding block; 4. Rotating shaft; 5. Bracket; 6. Sliding rod; 7. Support arm; 8. Sliding frame; 9. Crossbar; 10. Sliding block; 11. Compression spring; 12. Transmission arm; 13. Square frame; 14. Rotating frame; 15. Rotating shaft; 1501. Spiral slide rail; 16. Sliding sleeve; 17. Telescopic mechanism; 18. Sleeve; 18 01. spiral track; 19. first baffle; 20. second baffle; 21. vertical rod; 22. return spring; 23. horizontal plate; 24. plug-in shaft; 2401. bump; 25. notch; 26. shaft; 2601. thread; 2602. snail pattern; 27. shell; 28. worm gear; 29. ​​connecting shaft; 30. drive frame; 3001. slide groove; 31. lifting arm; 32. tripod; 33. support rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-5 The present invention provides a technical solution: a hanging rack based on autoclaved aerated concrete plate grid fixing, comprising a base 1, two frame plates 2 are fixedly arranged on the upper end of the base 1, a square frame 13 is movably arranged between the two frame plates 2, a sliding block 3 is slidably connected to the inner side of the frame plate 2, a rotating shaft 4 is rotatably connected to the inner side of the sliding block 3, and a support arm 7 installed in cooperation with the square frame 13 is fixedly arranged at the side end of the rotating shaft 4; the support arm 7 is composed of two open frame rods, and an arch frame is fixedly arranged between the two support arms 7 to ensure the stability of the erection state of the square frame 13.

[0033] Two brackets 5 are fixedly provided at the side ends of the rotating shaft 4, and a sliding rod 6 is fixedly provided at the outer ends of the brackets 5. A first guide groove 201 and a second guide groove 202 are formed inside the frame plate 2 to cooperate with the sliding of the two sliding rods 6. A sliding frame 8 for pulling the sliding block 3 to rise and fall is slidably connected to the outer side of the frame plate 2, and a component for controlling the vertical movement of the sliding frame 8 is provided on the outer side of the frame plate 2; the first guide groove 201 is opened through, and the second guide groove 202 is formed on the inner side of the frame plate 2, and the first guide groove 201 and the second guide groove 202 are both formed by straight When the sliding frame 8 drives the sliding block 3 to move upward, the sliding rod 6 fixed on the bracket 5 will first slide along the straight segments of the first guide groove 201 and the second guide groove 202, and then the sliding rod 6 will drive the rotating shaft 4 to rotate through the bracket 5 under the pressure of the arc segment, thereby driving the square frame 13 fixed to the support arm 7 to flip ninety degrees, so that the concrete slab placed in the rotating frame 14 is in a vertical state, which is beneficial for the staff to perform fixing operations on the grid part near the middle.

[0034] The inner side of the square frame 13 is rotatably connected to a rotating frame 14, and a component for controlling the turning of the rotating frame 14 is provided on the square frame 13; when the rotating frame 14 is in a vertical state as the square frame 13 rotates, after completing the processing of the concrete slab embedded in the inner side of the rotating frame 14, the staff can control the rotating frame 14 to turn over, thereby realizing the turning over of the concrete slab, helping the staff to efficiently complete the double-sided processing of the concrete slab; the inner side of the rotating frame 14 is rotatably connected to a sleeve 18, and the side end of the sleeve 18 is fixedly provided with a first A baffle 19 and a second baffle 20; the first baffle 19 and the second baffle 20 are distributed at ninety degrees, and the side ends of the sleeve 18 are located on the upper and lower sides of the rotating frame 14, and the first baffle 19 and the second baffle 20 are fixedly provided to cooperate with the concrete slab to be placed; when the rotating frame 14 is in a horizontal erection state, the first baffle 19 located at the bottom of the rotating frame 14 extends toward the inner side of the rotating frame 14 to form a laying platform for laying the concrete slab. At this time, the staff can fix the concrete slab and the grid around the periphery along the concrete slab.

[0035] The upper and lower sides of the rotating frame 14 are both slidably provided with horizontal plates 23, and a vertical rod 21 that penetrates the rotating frame 14 is fixed between the two horizontal plates 23. Two return springs 22 that act on the horizontal plates 23 are sleeved on the outer side of the vertical rod 21, and components that drive the sleeve 18 to rotate are provided on the two horizontal plates 23; when the rotating frame 14 is rotated to a vertical state as the square frame 13 rotates, the two horizontal plates 23 will be symmetrically distributed relative to the rotating frame 14 under the action of the return springs 22. At this time, as the angle of the sleeve 18 is adjusted, the second baffle plate 20 fixed at the side end of the sleeve 18 turns to the inner side of the rotating frame 14. At this time, the second baffle plate 20 fixed at the side end of the sleeve 18 will be distributed on the front and rear sides of the concrete slab, thereby ensuring that the concrete slab in the vertical state remains in a stable state, which is beneficial for the staff to complete the fixation of the vertical concrete slab and the grid.

[0036] The base 1 is provided with a notch 25 inside, in which a lifting arm 31 is rotatably connected and abutted with the cross plate 23, and a component for controlling the rotation of the lifting arm 31 is provided on the base 1; when the rotating frame 14 is horizontally rotated along with the square frame 13, as the square frame 13 descends, the lifting arm 31 is lifted upward, and when the lifting arm 31 abuts against the cross plate 23 at the bottom, as the square frame 13 continues to descend, the cross plate 23 at the bottom will be pressed against the rotating frame 14, and the sleeve 18 will drive the first baffle plate 19 and the second baffle plate 20 to rotate, so that the first baffle plate 19 at the bottom of the rotating frame 14 extends toward the inner side of the rotating frame 14, and plays a role in placing the concrete slab, while the first baffle plate 19 at the top of the rotating frame 14 rotates away from the top opening of the rotating frame 14, so that the staff can take out the processed concrete slab from the rotating frame 14 after completing the fixation of the grid.

[0037] Specifically, Figure 5 As shown, a cross bar 9 is fixedly provided on the inner side of the sliding frame 8, and a slider 10 is slidably connected to the outer side of the cross bar 9, and the slider 10 is rotatably connected to the sliding bar 6 passing through the first guide groove 201, and a compression spring 11 is sleeved on the outer side of the cross bar 9 for acting on the slider 10; when the slider 6 slides along the arc segment of the first guide groove 201, the slider 10 will be driven by the sliding bar 6 to move laterally along the sliding frame 8, and when the sliding frame 8 drives the slider 10 to move downward, the slider 10 will be moved and reset along the cross bar 9 under the action of the compression spring 11. The setting of the compression spring 11 is conducive to the sliding bar 6 returning from the arc segment to the straight segment under the traction of the slider 10.

[0038] Specifically, Figure 1-5 As shown, the component for controlling the vertical movement of the sliding frame 8 includes a transmission arm 12 rotatably arranged on the outside of the frame plate 2, and the free end of the transmission arm 12 is rotatably connected to the sliding frame 8; the transmission arm 12 is composed of two equal-length rods rotatably connected. As the transmission arm 12 rotates, the sliding frame 8 rotatably connected to the output end of the transmission arm 12 will move vertically along the frame plate 2.

[0039] Specifically, Figure 4 As shown, the component driving the sleeve 18 to rotate includes an insertion shaft 24 fixedly arranged at one end of the horizontal plate 23 relative to the rotating frame 14, a protrusion 2401 is fixedly arranged at the side end of the insertion shaft 24, and a spiral track 1801 is formed inside the sleeve 18 to cooperate with the sliding of the protrusion 2401; when the horizontal plate 23 moves relative to the rotating frame 14, the protrusion 2401 fixed on the insertion shaft 24 will slide along the spiral track 1801, and the sleeve 18 is driven to rotate the first baffle 19 and the second baffle 20 through the compression transmission of the protrusion 2401 on the spiral track 1801;

[0040] A swivel shaft 15 penetrating the square frame 13 is fixedly provided at the side end of the swivel frame 14, and a component for controlling the flipping of the swivel frame 14 includes a sliding sleeve 16 arranged on the outer side of the swivel shaft 15, and a telescopic mechanism 17 for controlling the movement of the sleeve 16 is installed at the side end of the square frame 13; a protrusion is formed at the inner end of the sleeve 16, and a spiral slide rail 1501 for cooperating with the protrusion to slide is formed on the side wall of the swivel shaft 15; the telescopic mechanism 17 adopts an existing hydraulic telescopic rod, and the output end of the hydraulic telescopic rod is fixed to the sleeve 16. The telescopic mechanism 17 is started to control the movement of the sleeve 16 relative to the square frame 13, so that the protrusion fixed at the inner end of the sleeve 16 slides along the spiral slide rail 1501, and the spiral slide rail 1501 is pressed and transmitted by the protrusion, so that the swivel frame 14 fixed with the swivel shaft 15 is driven to flip along the square frame 13, thereby realizing the turning over of the concrete slab.

[0041] Specifically, Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a tripod 32 is fixedly arranged at the side end of the lifting arm 31, and a support rod 33 is fixedly arranged at the opposite end of the two lifting arms 31; the component for controlling the rotation of the lifting arm 31 includes a driving frame 30 slidably embedded in the notch 25, and a slide groove 3001 is formed on the side wall of the driving frame 30 to cooperate with the sliding of the support rod 33; the slide groove 3001 consists of a vertical section and a horizontal section; when the rotating frame 14 descends with the square frame 13, the two driving frames 30 will move synchronously in the opposite direction, and the support rod 33 fixed at the side end of the tripod 32 will first slide upward along the vertical section, and at this time, the lifting arm 31 fixed to the tripod 32 will rotate and lift upward, and when the square frame 13 descends ... two driving frames 30 will move synchronously in the opposite direction, and the two driving frames 30 will move synchronously in the opposite direction, and the two driving frames 30 will move synchronously in the opposite direction, and the two driving frames 30 will move synchronously in the opposite direction, and the two driving frames 30 will move synchronously in the opposite direction, and the two driving frames 30 will move synchronously in the opposite direction, After the frame 13 is close to the free end of the lifting arm 31, as the driving frame 30 continues to move, the support rod 33 will slide along the horizontal section of the slide groove 3001. At this time, the erection state of the lifting arm 31 will remain fixed, and the lifting arm 31 will press the corresponding cross plate 23 against the rotating frame 14, thereby controlling the rotation of the sleeve 18; when the rotating frame 14 moves upward with the square frame 13, the two driving frames 30 will move synchronously in opposite directions, so that the lifting arm 31 can be rotated and hidden to the inner side of the notch groove 25 to avoid affecting the activities of the staff, thereby facilitating the staff to process the concrete slab that is rotated to a vertical state.

[0042] Specifically, Figure 3 and Figure 4 As shown, a shaft 26 is rotatably connected in the notch 25, and a motor for controlling the rotation of the shaft 26 is installed in the base 1; the arrangement of the motor and the connection relationship with the shaft 26 are conventional technical means in this field; a shell 27 is fixedly provided on the base 1, and a connecting shaft 29 penetrating the shell 27 is fixedly provided between the two transmission arms 12, a worm gear 28 is fixedly provided at the outer end of the connecting shaft 29, and a worm pattern 2602 meshing with the worm gear 28 is fixedly provided at the outer end of the shaft 26; a thread 2601 is formed on the shaft 26 and is screwed together with the driving frame 30; the motor is started to control the rotation of the shaft 26, and during the rotation of the shaft 26, the two driving frames 30 screwed together with the thread 2601 will move horizontally synchronously; and the worm gear 28 meshing with the worm pattern 2602 will drive the two transmission arms 12 to rotate synchronously through the connecting shaft 29.

[0043] Working principle: lay the concrete block on the first baffle 19 at the bottom of the rotating frame 14, and then lay the grid on the concrete block. At this time, the staff can use nails to fix the periphery of the wire grid and the concrete block, and then control the shaft 26 to rotate, drive the worm wheel 28 meshing with the worm pattern 2602 to drive the linkage shaft 29 to rotate, so that the transmission arm 12 rotates and lifts the sliding frame 8 upward. As the sliding frame 8 is lifted, the square frame 13 will drive the rotating frame 14 to move a distance upward. When the slide bar 6 slides along the arc segment of the first guide groove 201, the square frame 13 will drive the rotating frame 14 to rotate synchronously by 90 degrees, so that the concrete block is in a vertical erection state. At this time, the workers The workers can use nails to fix the grid frame and the middle part of the concrete block; after completing the single-sided processing of the concrete block, start the telescopic mechanism 17 to control the sliding sleeve 16 to move relative to the square frame 13, and the rotating frame 14 fixed to the rotating shaft 15 will drive the concrete block to turn over. At this time, the workers can lay the wire mesh frame on the side end face of the concrete block, and then use nails to fix the middle area of ​​the wire mesh to the concrete block, and control the sliding frame 8 to move down through the transmission arm 12, so that the rotating frame 14 is restored to a horizontal erection state. At this time, the workers complete the fixation of the surrounding area of ​​the wire mesh to the concrete block, and the grid fixation of the two side end faces of the autoclaved aerated concrete block can be completed.

[0044] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hanging rack based on autoclaved aerated concrete plate grid fixing, comprising a base (1), characterized in that: Two frame plates (2) are fixedly provided at the upper end of the base (1), a square frame (13) is movably provided between the two frame plates (2), a sliding block (3) is slidably connected to the inner side of the frame plate (2), a rotating shaft (4) is rotatably connected to the inner side of the sliding block (3), and a supporting arm (7) which is mounted in cooperation with the square frame (13) is fixedly provided at the side end of the rotating shaft (4); Two brackets (5) are fixedly provided at the side ends of the rotating shaft (4), and a sliding rod (6) is fixedly provided at the outer ends of the brackets (5). A first guide groove (201) and a second guide groove (202) are formed inside the frame plate (2) to cooperate with the sliding of the two sliding rods (6). A sliding frame (8) for pulling the sliding block (3) to rise and fall is slidably connected to the outer side of the frame plate (2), and a component for controlling the vertical movement of the sliding frame (8) is provided on the outer side of the frame plate (2); A rotating frame (14) is rotatably connected to the inner side of the square frame (13); a component for controlling the turning of the rotating frame (14) is provided on the square frame (13); a sleeve (18) is rotatably connected to the inner side of the rotating frame (14); a first baffle (19) and a second baffle (20) are fixedly provided at the side ends of the sleeve (18) for matching with the concrete slab; The upper and lower sides of the rotating frame (14) are both slidably provided with transverse plates (23), a vertical rod (21) penetrating the rotating frame (14) is fixedly provided between the two transverse plates (23), two return springs (22) acting on the transverse plates (23) are sleeved on the outer side of the vertical rod (21), and components for driving the sleeve (18) to rotate are provided on the two transverse plates (23); A notch (25) is formed inside the base (1), a lifting arm (31) that is rotatably connected in the notch (25) and abuts against the matching transverse plate (23), and a component for controlling the rotation of the lifting arm (31) is provided on the base (1).

2. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 1 is characterized in that: A cross bar (9) is fixedly arranged on the inner side of the sliding frame (8), a slider (10) is slidably connected to the outer side of the cross bar (9), and the slider (10) is rotationally connected to the slide bar (6) passing through the first guide groove (201), and a compression spring (11) for acting on the slider (10) is sleeved on the outer side of the cross bar (9).

3. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 1 is characterized in that: The component for controlling the vertical movement of the sliding frame (8) comprises a transmission arm (12) rotatably arranged on the outside of the frame plate (2), and the free end of the transmission arm (12) is rotatably connected to the sliding frame (8).

4. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 1 is characterized in that: The component driving the sleeve (18) to rotate comprises an insertion shaft (24) fixedly arranged at one end of the transverse plate (23) relative to the rotation frame (14), a protrusion (2401) fixedly arranged at the side end of the insertion shaft (24), and a spiral track (1801) cooperating with the sliding of the protrusion (2401) is formed inside the sleeve (18).

5. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 1 is characterized in that: A rotating shaft (15) penetrating the square frame (13) is fixedly arranged at the side end of the rotating frame (14); the component for controlling the turning of the rotating frame (14) comprises a sliding sleeve (16) arranged outside the rotating shaft (15); and a telescopic mechanism (17) for controlling the movement of the sliding sleeve (16) is installed at the side end of the square frame (13).

6. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 5 is characterized in that: A protrusion is formed at the inner end of the sliding sleeve (16), and a spiral slide rail (1501) that slides in cooperation with the protrusion is formed on the side wall of the rotating shaft (15).

7. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 1 is characterized in that: A tripod (32) is fixedly provided at the side end of the lifting arm (31), and a support rod (33) is fixedly provided at the opposite end of the two lifting arms (31).

8. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 7 is characterized in that: The component for controlling the rotation of the lifting arm (31) comprises a driving frame (30) slidably embedded in the notch groove (25), and a sliding groove (3001) cooperating with the sliding of the support rod (33) is formed on the side wall of the driving frame (30).

9. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 8, characterized in that: A shaft (26) is rotatably connected in the notch groove (25), a motor for controlling the rotation of the shaft (26) is installed in the base (1), and a thread (2601) is formed on the shaft (26) for screwing together with the driving frame (30).

10. The hanging rack based on autoclaved aerated concrete plate grid fixation according to claim 9, characterized in that: A shell (27) is fixedly provided on the base (1), a linkage shaft (29) penetrating the shell (27) is fixedly provided between the two transmission arms (12), a worm gear (28) is fixedly provided at the outer end of the linkage shaft (29), and a worm pattern (2602) meshing with the worm gear (28) is fixedly provided at the outer end of the shaft (26).

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