Hoisting device and hoisting method based on prefabricated cabin assembling and processing

Abstract

The invention relates to the technical field of prefabricated cabins, in particular to a hoisting device and a hoisting method based on prefabricated cabin assembling and processing.The hoisting device comprises a supporting cradle head, a prefabricated cabin plate and an electric hoist arranged below the supporting cradle head, and further comprises a balance beam arranged below the supporting cradle head and connected with the output end of the electric hoist; a plurality of claw plates used for fixing a prefabricated cabin plate are symmetrically arranged on the two sides of the balance beam along the center of the balance beam, a changing assembly used for driving the claw plates to rotate is arranged at the top of the balance beam, the supporting plate is arranged below the claw plates and used for abutting against the prefabricated cabin plate, and a plurality of oil shells internally storing oil are fixedly connected to the tops of the claw plates. And the tops of the multiple supporting plates are fixedly connected with multiple spring piston rods matched with the oil shells, the tops of the multiple oil shells are fixedly connected with pressurizing pipes communicating with the multiple oil shells, and the multiple pressurizing pipes are internally provided with balance assemblies for changing the strength of the supporting plates. The balance assembly can restrain the plates from swinging.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated cabins, and in particular to a hoisting device and a hoisting method based on the assembly and processing of prefabricated cabins. Background Art

[0002] Prefabricated cabins, as an increasingly popular building material in modern industrial buildings, have significant advantages in improving construction efficiency and reducing maintenance costs due to their highly integrated and modular characteristics. Prefabricated cabins are generally prefabricated boxes, and their internal structure and equipment configuration are carefully designed to meet specific usage requirements. This construction method greatly reduces the time of on-site manufacturing and improves construction efficiency. Due to the large size and heavy weight of prefabricated cabins, lifting devices are required when installing, moving or carrying. Traditional lifting methods, such as using large cranes, can achieve the lifting of prefabricated cabins, but they have many defects.

[0003] For example, the patent document with the prior art announcement number CN222433991U discloses a construction hoisting device, which relates to the field of construction hoisting technology, including a base frame plate, a fixed base is fixedly installed on the upper surface of the base frame, a motor is fixedly installed inside the fixed base, a threaded rod is fixedly connected to the output end of the motor, a vertical support frame is threadedly sleeved on the outer surface of the threaded rod, a sliding rod slidably arranged inside the connecting sliding frame is fixedly connected to the upper surface of the fixed base, a cross support frame is fixedly connected to the top surface of the vertical support frame, a lifting rope that runs through the lower surface of the cross support frame is transmission-connected in the lifting drive mechanism, one end of the lifting rope is fixedly connected to a metal buckle, the metal buckle is buckled with a metal buckle seat, a top support plate is fixedly connected to the lower surface of the metal buckle seat, a supporting frame is connected to the lower part of the top support plate, a steel wire rope is fixedly connected between the top support plate and the supporting frame, a cross plate is fixedly connected to the lower surface of the supporting frame, and a hook is fixedly installed on the central lower surface of the cross plate, which has the effect of improving the flexibility and practicality of use.

[0004] Although the above-mentioned existing lifting technology cleverly combines the use of supporting frames and hooks, allowing operators to flexibly adjust according to the specific form of the hoisted objects and the conditions for hooking, it faces significant challenges in actual application scenarios, especially in cities such as Haikou where winds are strong and high-rise buildings are everywhere, when transporting high-altitude flat panels. Due to the large area of ​​the panels and relatively uniform mass distribution, they are easily affected by wind and swing in the air. This instability not only makes it difficult to accurately align the panels and transport them to the predetermined assembly position, but also greatly increases the difficulty and risk of the panels during transportation and assembly. Operators often need to spend more time and energy to stabilize the panels, which not only reduces work efficiency, but may also cause damage to the panels or safety accidents due to improper operation. To this end, the present application proposes a lifting device and a lifting method based on prefabricated cabin assembly processing. Summary of the invention

[0005] The object of the present invention is to provide a hoisting device and a hoisting method based on the assembly and processing of a prefabricated cabin, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hoisting device based on prefabricated cabin assembly processing, comprising a supporting platform and a prefabricated cabin plate, and an electric hoist arranged under the supporting platform, and also comprising: A balance beam is arranged below the supporting platform and connected to the output end of the electric hoist, and a plurality of claw plates for fixing the prefabricated cabin plates are symmetrically arranged on both sides along the center thereof, and a variable assembly for driving the plurality of claw plates to rotate is arranged on the top of the balance beam; A support plate, which is arranged below the plurality of claw plates and is used to resist the prefabricated cabin plate, the top of the claw plate is fixedly connected with a plurality of oil shells storing oil inside, and the top of the plurality of support plates is fixedly connected with a plurality of spring piston rods adapted to the oil shells, the tops of the plurality of oil shells are fixedly connected with pressurized pipes communicating therewith, and the interiors of the plurality of pressurized pipes are provided with a balancing component for changing the strength of the support plate; The ballast block is arranged below the balance beam and is used to adjust the inclination angle of the balance beam. A positioning tube for sliding connection of the ballast block is fixedly connected to the bottom of the balance beam, and a suppression component for adjusting the position of the ballast block is arranged inside the positioning tube.

[0007] Preferably, the changing component includes a top cylinder fixedly connected to the balance beam, the output end of the cylinder is fixedly connected to a driving disk, the bottom of the balance beam is rotatably connected to a rotating plate fixedly connected to a claw plate, and the top of the driving disk is fixedly connected to a hook adapted to the rotating plate.

[0008] Preferably, the balancing assembly includes a ball valve slidably connected to the inside of the pressurized pipe, the tops of the multiple pressurized pipes are fixedly connected to the exhaust pipes, and the multiple exhaust pipes are commonly connected to a gas collecting pipe, the top of the ball valve is fixedly connected to a push rod slidably connected to the top of the pressurized pipe, and the top of the push rod is fixedly connected to an exhaust plug adapted to the exhaust pipe, and the top of the pressurized pipe is provided with a plurality of through holes connected to the exhaust pipes.

[0009] Preferably, the top of the support plate is fixedly connected to an air pipe slidably connected to the claw plate, and a cavity is opened at the bottom of the air pipe. The top of the claw plate is fixedly connected to an air shell sleeved on the outer surface of the air pipe, and the inside of the air shell is provided with a compressed air plug rod with a piston end extending to the inside of the air pipe.

[0010] Preferably, a partition plate is fixedly connected to the inside of the gas shell, a piston plate is fixedly connected to the outer surface of the air pipe, a telescopic tube whose telescopic end is fixedly connected to the air compressor piston rod is fixedly connected to the inside of the gas shell, and a plurality of air pipes connected to the telescopic tube are fixedly connected to the top of the partition plate.

[0011] Preferably, one end of each of the plurality of claw plates is provided with an offset groove for merging the claw plates, and the top of the rotating plate is fixedly connected with a tension spring fixedly connected to the balance beam.

[0012] Preferably, the suppression assembly includes a sliding ball tube fixedly connected to the middle end of the positioning tube, and the bottoms of both ends of the positioning tube are connected to connecting tubes, and one end of the connecting tube is fixedly connected to an air cylinder, one end of the air cylinder is slidably connected to a piston push rod adapted thereto, and one end of the piston push rod is fixedly connected to a weight block.

[0013] Preferably, a rolling ball is slidably connected inside the sliding ball tube, and both ends of the rolling ball are connected to gas rods through ball cages, the piston ends of the gas rods extend to fit inside the positioning tube, and the outer surfaces of the gas rods are fixedly connected to springs that drive the rolling ball to return to its original position.

[0014] Preferably, the top of the balance beam is fixedly connected to a rope rack, the output end of the electric hoist is fixedly connected to a hook adapted to the rope rack, and the bottom of the supporting pan head is fixedly connected to a slide rail for driving the electric hoist to move.

[0015] The present invention also provides a hoisting method based on the assembly processing of the prefabricated cabin, comprising the following steps: S1. When facing prefabricated cabin panels for different purposes, the position of multiple claw panels can be adjusted by operating the changing components to make them suitable for use; S2. When the prefabricated cabin panels are being transported, they will be shaken up and down by the wind. The shaking force will act on multiple support plates, causing them to push the piston end of the spring piston rod to slide inside the oil shell, thereby squeezing the oil in the oil shell to form resistance and suppress the shaking of the prefabricated cabin panels. At the same time, when the support plates move, they will drive the balance assembly to operate and adjust the position of the prefabricated cabin panels. S3. When the balance beam is swung by external force, the component operation is suppressed, thereby suppressing the tilt of the balance beam.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The electric hoist is driven by the slide rail to move horizontally, and the balance beam is driven by the electric hoist to lift and lower, so as to realize the flexible transportation and precise positioning of the prefabricated cabin panels. It is suitable for the installation requirements of prefabricated cabin panels at different positions and heights, and improves the construction efficiency. The rotating plate and the claw plate are driven by the cylinder to rotate, so as to meet the grabbing requirements of the flat and vertical prefabricated cabin panels. The staggered groove design enables the claw plates to be tightly combined to enhance the grabbing stability. The support plate contacts the prefabricated cabin panel, increasing the contact area and improving the stability. The oil shell cooperates with the spring piston rod to provide a shock absorbing effect and reduce the vibration during the lifting process. The balance component adjusts the shock absorbing strength of multiple support plates to ensure the flatness of the prefabricated cabin panel. The air pipe cooperates with the compressed air plug rod to suppress the swing of the prefabricated cabin panel through airflow. The design of the piston plate and the partition plate increases the gas discharge volume and further improves the shock absorption effect. The cooperation of the air pipe and the compressed air plug rod can generate airflow when the prefabricated cabin panel swings, suppressing its swing and further improving the stability. The design of the partition plate and the piston plate can increase the compression and release effect of the gas, improve the shock absorption and fixing effect. When the prefabricated cabin panel swings due to the influence of wind, the movement of the support plate will push the spring piston rod to move in the oil shell, and through the interaction of the ball valve and the exhaust plug in the balancing assembly, the gas will be pushed into the air manifold, thereby suppressing the swing of the prefabricated cabin panel.

[0017] 2. When the balance beam tilts due to external forces (such as wind force, uneven weight distribution of hoisted objects, etc.) during the hoisting process, the ballast block and the suppression assembly behind it can automatically sense and respond to this tilt. The rolling of the ball in the sliding ball tube and the push of the gas rod on the inside of the positioning tube realize the automatic adjustment of the position of the ballast block, thereby effectively suppressing the further tilt of the balance beam. The design of the ballast block increases the weight at the bottom of the balance beam, which helps to improve the stability of the entire hoisting device. When the balance beam tilts, the suppression assembly pushes gas into the gas cylinder and drives the piston push rod to move, so that the ballast block can quickly adjust its position to offset the tilting torque, thereby maintaining stability during the hoisting process. The combined effect of automatic adjustment of balancing ability and improved hoisting stability enables the hoisting device to more effectively resist external interference during the hoisting process and reduce safety hazards caused by tilting or shaking. This improvement in safety is particularly important when working at high altitudes or hoisting heavy prefabricated cabin panels, which can ensure the safety of operators and the integrity of hoisted objects. The design of the rolling ball not only senses the tilt of the balance beam, but also accurately adjusts the position of the weight block through its rolling and pushing action of the gas rod. The addition of the spring provides a reset force for the rolling ball, so that after the balance beam returns to the horizontal, the rolling ball can quickly return to the initial position and prepare for the next tilt adjustment. This collaborative mechanism makes the entire suppression assembly respond to the tilt of the balance beam more quickly, accurately and reliably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of a first three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a second three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the balance beam in the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement in the middle; Figure 5 It is a structural schematic diagram of the claw plate in the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the claw plate in the present invention; Figure 7 For the present invention Figure 6 A magnified schematic diagram of the structure at B in the middle; Figure 8 For the present invention Figure 6 A magnified schematic diagram of the structure at C in the middle; Fig. 9 It is a schematic diagram of the cross-sectional structure of the oil shell in the present invention; Fig.10 It is a bottom view structural schematic diagram of the balance beam in the present invention; Fig.11 It is a schematic diagram of the cross-sectional structure of the sliding ball tube in the present invention; Fig.12 For the present invention Fig.11 Enlarged schematic diagram of the structure at point D in the middle.

[0019] In the figure: 100, supporting platform; 101, electric hoist; 102, hook; 103, slide rail; 104, rope rack; 105, prefabricated cabin board; 200, balance beam; 201, claw plate; 202, cylinder; 203, offset groove; 204, rotating plate; 205, driving plate; 206, hook; 207, tension spring; 300, supporting plate; 301, oil shell; 302, gas shell; 303, spring piston rod; 304, air pipe; 305, compressed air Plug rod; 306, partition plate; 307, air pipe; 308, telescopic tube; 309, piston plate; 310, pressurizing tube; 311, ball valve; 312, push rod; 313, exhaust pipe; 314, gas collecting pipe; 315, exhaust plug; 316, through hole; 400, weight block; 401, sliding ball tube; 402, positioning tube; 403, rolling ball; 404, air rod; 405, spring; 406, air cylinder; 407, connecting tube; 408, piston push rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1: Please refer to Figure 1 , Figure 2 as well as Figure 3 The present invention provides a technical solution: a hoisting device based on the assembly and processing of a prefabricated cabin, comprising a supporting platform 100 and a prefabricated cabin panel 105, and an electric hoist 101 arranged below the supporting platform 100, a rope rack 104 is fixedly connected to the top of the balance beam 200, a hook 102 adapted to the rope rack 104 is fixedly connected to the output end of the electric hoist 101, and a slide rail 103 for driving the electric hoist 101 to move is fixedly connected to the bottom of the supporting platform 100, the slide rail 103 can be set to drive the electric hoist 101 to translate, and the electric hoist 101 can drive the balance beam 200 to lift and lower, thereby flexibly transporting the prefabricated cabin panel 105 to a desired position.

[0022] It also includes a balance beam 200, which is arranged below the supporting pan head 100 and connected to the output end of the electric hoist 101, and a plurality of claw plates 201 for fixing the prefabricated cabin panels 105 are symmetrically arranged on both sides along its center. A variable component for driving the plurality of claw plates 201 to rotate is arranged on the top of the balance beam 200. The position of the claw plate 201 can be adjusted by setting the variable component, thereby driving the claw plate 201 to rotate, and then it is suitable for grabbing the flat and vertically placed prefabricated cabin panels 105, thereby improving flexibility.

[0023] See also Figure 3 , Figure 4 as well as Figure 5 The variable component includes a top cylinder 202 fixedly connected to the balance beam 200, the output end of the cylinder 202 is fixedly connected to a driving disk 205, the bottom of the balance beam 200 is rotatably connected to a rotating plate 204 fixedly connected to the claw plate 201, the top of the driving disk 205 is fixedly connected to a hook 206 adapted to the rotating plate 204, and one end of each of the multiple claw plates 201 is provided with an offset groove 203 for merging them, and the top of the rotating plate 204 is fixedly connected to a tension spring 207 fixedly connected to the balance beam 200, wherein the cylinder 202 is arranged to stably drive the rotating plate 204 to move, thereby enhancing the gripping strength of the claw plate 201.

[0024] Specifically, the prefabricated cabin panel 105 for the cabin top is placed between multiple claw plates 201 to fix it, and the two ends of the claw plates 201 can have a certain bite force to reinforce the flat prefabricated cabin panel 105. When it is necessary to operate the prefabricated cabin panel 105 for the cabin wall, the cylinder 202 can be operated to drive the driving disk 205 to move upward and pull the hook 206 to move and drive the rotating plate 204 to rotate, so that the rotating plate 204 drives the claw plate 201 to rotate so that multiple offset grooves 203 are staggered and merged. At this time, the prefabricated cabin panel 105 is placed between the claw plates 201 to complete the fixation.

[0025] See also Figure 6 , Figure 7 as well as Fig. 9 , also includes a support plate 300, which is arranged below the plurality of claw plates 201 and is used to resist the prefabricated cabin panel 105, the top of the claw plate 201 is fixedly connected with a plurality of oil shells 301 for storing oil inside, and the top of the plurality of support plates 300 is fixedly connected with a plurality of spring piston rods 303 adapted to the oil shells 301, the tops of the plurality of oil shells 301 are fixedly connected with pressurized pipes 310 connected thereto, and the interiors of the plurality of pressurized pipes 310 are provided with balancing components for changing the strength of the support plate 300, by providing the support plate 300, the contact area with the prefabricated cabin panel 105 can be increased, thereby strengthening the prefabricated cabin panel 105, the cooperation between the oil shells 301 and the spring piston rods 303 can realize the shock absorption of the prefabricated cabin panel 105, and the balancing component can effectively adjust the shock absorption strength of the plurality of support plates 300, thereby completing the balance of the prefabricated cabin panel 105.

[0026] Furthermore, the balancing assembly includes a ball valve 311 slidably connected to the inside of the pressurized pipe 310, the tops of the multiple pressurized pipes 310 are fixedly connected to exhaust pipes 313, and the multiple exhaust pipes 313 are commonly connected to an air collecting pipe 314, the top of the ball valve 311 is fixedly connected to a top rod 312 slidably connected to the top of the pressurized pipe 310, and the top of the top rod 312 is fixedly connected to an exhaust plug 315 adapted to the exhaust pipe 313, and the top of the pressurized pipe 310 is fixedly connected to the top of the top rod 312. A plurality of through holes 316 connected to the exhaust pipe 313 are provided in the part. By arranging the ball valve 311, when the claw plate 201 grabs the flat prefabricated cabin plate 105, it is located at the bottom of the pressurizing pipe 310 due to gravity. This makes the support plate 300 push the spring piston rod 303 under the influence of vibration force to squeeze the oil in the oil shell 301 into the pressurizing pipe 310. The oil will push the ball valve 311 upward to suppress its own gravity, thereby improving the shock absorbing strength of the support plate 300.

[0027] It is worth mentioning that when the claw plate 201 clamps the prefabricated cabin panel 105 in a vertical state, when the vertical prefabricated cabin panel 105 swings, the support plate 300 contacted with its top will produce a larger displacement, thereby pushing the gas in the exhaust pipe 313 to be transported to the remaining exhaust pipes 313 through the gas collecting pipe 314, thereby pushing the exhaust plug 315 to move downward and squeeze the prefabricated cabin panel 105 to return to its original position, thereby suppressing its swinging angle.

[0028] See also Figure 6 , Figure 7 as well as Figure 8 , wherein the top of the support plate 300 is fixedly connected with an air pipe 304 which is slidably connected to the claw plate 201, and a cavity is opened at the bottom of the air pipe 304, and the top of the claw plate 201 is fixedly connected with an air shell 302 which is sleeved on the outer surface of the air pipe 304, and the interior of the air shell 302 is provided with a compressed air plug rod 305 whose piston end extends to the interior of the air pipe 304. In order to further achieve the shock-absorbing effect on the prefabricated cabin panel 105, the cooperation between the air pipe 304 and the compressed air plug rod 305 can generate airflow and suppress the swing of the prefabricated cabin panel 105 when it swings.

[0029] Furthermore, a partition plate 306 is fixedly connected to the interior of the gas shell 302, a piston plate 309 is fixedly connected to the outer surface of the gas pipe 304, a telescopic tube 308 whose telescopic end is fixedly connected to the gas compressor rod 305 is fixedly connected to the interior of the gas shell 302, and a plurality of gas supply pipes 307 connected to the telescopic tube 308 are fixedly connected to the top of the partition plate 306. By setting the piston plate 309 and the partition plate 306 in cooperation, the gas can be squeezed into the interior of the telescopic tube 308, thereby increasing the displacement distance between the gas compressor rod 305 and the gas pipe 304, thereby increasing the amount of discharged gas and the amount of gas subsequently inhaled by the gas pipe 304, further improving the shock absorption and fixing effects.

[0030] Specifically, when the prefabricated cabin 105 is being transported, it will be shaken up and down by the wind, and the shaking force will push the support plate 300 to move and push the piston end of the spring piston rod 303 to slide inside the oil shell 301, thereby squeezing the oil in the oil shell 301, forming resistance and suppressing the shaking of the prefabricated cabin 105. At the same time, when the support plate 300 moves, it will drive the air pipe 304 to slide in the air shell 302, so that the piston plate 309 moves up and pushes the air between the piston plate 309 and the partition plate 306, so that the air is transported to the inside of the telescopic tube 308 through multiple air pipes 307, and pushes the compressed air plug rod 305 to move down. At this time, the compressed air plug rod 305 The downward movement and the upward movement of the air pipe 304 are coordinated simultaneously to push the gas in the air pipe 304, so that the gas blows toward the prefabricated cabin board 105 to suppress its shaking, and the movable support plate 300 will adsorb the prefabricated cabin board 105 when it is reset to improve its stability. When the prefabricated cabin board 105 swings due to the influence of wind, the support plate 300 placed on the top will be squeezed and push the spring piston rod 303 to continue to move in the oil shell 301, so that the oil pushes the ball valve 311 to move upward and the exhaust plug 315 moves in the exhaust pipe 313, thereby pushing the gas into the air manifold 314 and squeezing other exhaust plugs 315, thereby suppressing the swing of the prefabricated cabin board 105.

[0031] In summary, the electric hoist 101 is driven to translate by the slide rail 103, and the balance beam 200 is driven to move up and down by the electric hoist 101, so as to realize the flexible transportation and precise positioning of the prefabricated cabin panel 105, which is suitable for the installation requirements of prefabricated cabin panels at different positions and heights, and improves the construction efficiency. The rotating plate 204 and the claw plate 201 are driven to rotate by the cylinder 202 to adapt to the grabbing requirements of the flat and vertically placed prefabricated cabin panels 105. The design of the offset groove 203 enables the claw plate 201 to be tightly combined to enhance the grabbing stability. The support plate 300 contacts the prefabricated cabin panel 105 to increase the contact area and improve the stability. The oil shell 301 cooperates with the spring piston rod 303 to provide a shock-absorbing effect and reduce the vibration during the lifting process. The balance component adjusts the shock-absorbing strength of multiple support plates 300 to ensure the balance of the prefabricated cabin panel 105. The air pipe 304 cooperates with the compressed air plug rod 305 to suppress the swing of the prefabricated cabin panel 105 through airflow. The piston plate 309 and the partition plate 306 are designed to increase the gas discharge volume and further improve the shock absorption effect. The cooperation between the air pipe 304 and the compressed air plug rod 305 can generate airflow when the prefabricated cabin panel 105 swings, suppressing its swing and further improving stability. The design of the partition plate 306 and the piston plate 309 can increase the compression and release effect of the gas, improve the shock absorption and fixing effect, and when the prefabricated cabin panel 105 swings due to the influence of wind, the movement of the support plate 300 will push the spring piston rod 303 to move in the oil shell 301, and through the interaction of the ball valve 311 and the exhaust plug 315 in the balancing assembly, the gas is pushed into the air manifold 314, thereby suppressing the swing of the prefabricated cabin panel 105.

[0032] Example 2: Please refer to Fig.10 , Fig.11 as well as Fig.12 The present invention also provides a technical solution, which is different from the technical solution of the first embodiment: a lifting device based on the assembly and processing of the prefabricated cabin, also includes a ballast block 400, which is arranged below the balance beam 200 and is used to adjust the inclination angle of the balance beam 200. The bottom of the balance beam 200 is fixedly connected with a positioning tube 402 for sliding connection of the ballast block 400. The interior of the positioning tube 402 is provided with a suppression component for adjusting the position of the ballast block 400. The balance beam 200 can be balanced by arranging the ballast blocks 400 at both ends of the bottom of the balance beam 200. When the balance beam 200 is tilted by force, the suppression component will adjust the positions of the two ballast blocks 400 to achieve angle adjustment.

[0033] Furthermore, the suppression component includes a sliding ball tube 401 fixedly connected to the middle end of the positioning tube 402, and the bottoms of both ends of the positioning tube 402 are connected with connecting tubes 407, and one end of the connecting tube 407 is fixedly connected with an air cylinder 406, one end of the air cylinder 406 is slidably connected with a piston push rod 408 adapted thereto, and one end of the piston push rod 408 is fixedly connected to the weight block 400, the interior of the sliding ball tube 401 is slidably connected with a rolling ball 403, and both ends of the rolling ball 403 are connected with air rods 404 by ball cages, the piston ends of the air rods 404 extend to the interior of the positioning tube 402 for adaptation, and the outer surfaces of the air rods 404 are fixedly connected with springs 405 for driving the rolling ball 403 to return to its original position, and the rolling ball 403 can roll along with the inclination of the balance beam 200, thereby realizing the push of the positioning tube 402 by the air rod 404.

[0034] Specifically, when the balance beam 200 is swung by an external force, the ball 403 will be driven to slide in the sliding ball tube 401, so that the ball 403 pushes the piston end of the gas rod 404 to slide inside the positioning tube 402, thereby pushing the gas into the gas cylinder 406 and pushing the piston push rod 408 to move, so that the weight block 400 moves close to the position of the ball 403, and the weight block 400 at the other end is away from the position of the ball 403, thereby suppressing the tilt of the balance beam 200.

[0035] In summary, when the balance beam 200 tilts due to external forces (such as wind force, uneven weight distribution of hoisted objects, etc.) during the hoisting process, the ballast block 400 and the suppression assembly behind it can automatically sense and respond to this tilt. Through the rolling of the ball 403 in the sliding ball tube 401 and the push of the air rod 404 on the inside of the positioning tube 402, the automatic adjustment of the position of the ballast block 400 is achieved, thereby effectively suppressing the further tilting of the balance beam 200. The design of the ballast block 400 increases the weight at the bottom of the balance beam 200, which helps to improve the stability of the entire hoisting device. When the balance beam 200 tilts, the suppression assembly pushes the gas into the air cylinder 406 and drives the piston push rod 408 to move, so that the ballast block 400 can quickly adjust its position to offset the tilting torque, thereby maintaining stability during the hoisting process. The combined effect of automatically adjusting the balancing ability and improving the hoisting stability enables the hoisting device to more effectively resist external interference during the hoisting process and reduce safety hazards caused by tilting or shaking. This improvement in safety is particularly important when working at high altitudes or hoisting heavy prefabricated panels, as it can ensure the safety of operators and the integrity of hoisted items. The design of the ball 403 not only realizes the perception of the tilt of the balance beam 200, but also realizes the precise adjustment of the position of the weight block 400 through its rolling and pushing action of the gas rod 404. The addition of the spring 405 provides a reset force for the ball 403, so that after the balance beam 200 returns to the horizontal, the ball 403 can quickly return to the initial position and prepare for the next tilt adjustment. This collaborative mechanism makes the entire suppression assembly more rapid, accurate and reliable in responding to the tilt of the balance beam 200.

[0036] Example 3: Please refer to Figures 1 to 12 The present invention also provides a technical solution, which is different from the technical solution of the first embodiment: a hoisting method based on prefabricated cabin assembly processing, comprising the following steps: S1. Place the prefabricated cabin panel 105 for the cabin top between a plurality of claw plates 201, wherein a plurality of support plates 300 are placed on the top of the prefabricated cabin panel 105. By connecting the hook 102 with the rope frame 104 to operate the electric hoist 101, the balance beam 200 can be driven to move up and down, thereby changing the position of the prefabricated cabin panel 105. When the balance beam 200 is swung by an external force, the rolling ball 403 will be driven to slide in the sliding ball tube 401, so that the rolling ball 403 pushes the piston end of the gas rod 404 to slide inside the positioning tube 402, thereby pushing the gas into the inside of the gas cylinder 406 and pushing the piston push rod 408 to move, so that the ballast block 400 moves close to the position of the rolling ball 403, and the ballast block 400 at the other end is away from the position of the rolling ball 403, thereby suppressing the tilt of the balance beam 200. S2. When the prefabricated cabin panel 105 is being transferred, it will be shaken up and down by the wind. The shaking force will push the support plate 300 to move and push the piston end of the spring piston rod 303 to slide inside the oil shell 301, thereby squeezing the oil in the oil shell 301, forming resistance and suppressing the shaking of the prefabricated cabin panel 105. At the same time, when the support plate 300 moves, it will drive the air pipe 304 to slide in the air shell 302, so that the piston plate 309 moves upward and pushes the air between the piston plate 309 and the partition plate 306, so that the air is transported to the inside of the telescopic tube 308 through multiple air pipes 307 and pushes the compressed air plug rod 305 downward. At this time, the downward movement of the compressed air plug rod 305 and the upward movement of the air pipe 304 are coordinated to push the gas in the air pipe 304, so that the gas blows to the prefabricated cabin panel 105 to suppress its shaking, and when the movable support plate 300 is reset, it will adsorb the prefabricated cabin panel 105 to improve its stability; S3. When the prefabricated cabin panel 105 for the bulkhead needs to be operated, the cylinder 202 can be operated to drive the driving disk 205 to move upward and pull the hook 206 to move and drive the rotating plate 204 to rotate, so that the rotating plate 204 drives the claw plate 201 to rotate so that the multiple offset grooves 203 are staggered and merged. At this time, the prefabricated cabin panel 105 is placed between the claw plates 201. When the prefabricated cabin panel 105 is affected by wind and swings, the support plate 300 placed above will be squeezed and push the spring piston rod 303 to continue to move in the oil shell 301, so that the oil pushes the ball valve 311 to move upward and the exhaust plug 315 to move in the exhaust pipe 313, thereby pushing the gas into the gas manifold 314 and squeezing other exhaust plugs 315, thereby suppressing the swing of the prefabricated cabin panel 105.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hoisting device based on prefabricated cabin assembly processing, comprising a supporting platform (100) and a prefabricated cabin plate (105), and an electric hoist (101) arranged below the supporting platform (100), characterized in that Also includes: A balance beam (200) is arranged below the supporting platform (100) and connected to the output end of the electric hoist (101), and a plurality of claw plates (201) for fixing the prefabricated cabin plate (105) are symmetrically arranged on both sides of the balance beam along its center, and a variable component for driving the plurality of claw plates (201) to rotate is arranged on the top of the balance beam (200); A support plate (300) is arranged below the plurality of claw plates (201) and is used to abut against the prefabricated cabin plate (105); the top of the claw plate (201) is fixedly connected to a plurality of oil shells (301) storing oil therein; the top of the plurality of support plates (300) is fixedly connected to a plurality of spring piston rods (303) adapted to the oil shells (301); the tops of the plurality of oil shells (301) are fixedly connected to pressurized pipes (310) communicating therewith; and the interiors of the plurality of pressurized pipes (310) are provided with balancing components for changing the strength of the support plate (300); A ballast block (400) is arranged below the balance beam (200) and is used to adjust the inclination angle of the balance beam (200). A positioning tube (402) for sliding connection of the ballast block (400) is fixedly connected to the bottom of the balance beam (200). A suppression component for adjusting the position of the ballast block (400) is arranged inside the positioning tube (402).

2. A hoisting device based on prefabricated cabin assembly processing according to claim 1, characterized in that: The variable component comprises a top cylinder (202) fixedly connected to the balance beam (200), the output end of the cylinder (202) is fixedly connected to a drive disk (205), the bottom of the balance beam (200) is rotatably connected to a rotating plate (204) fixedly connected to a claw plate (201), and the top of the drive disk (205) is fixedly connected to a hook (206) adapted to the rotating plate (204).

3. The hoisting device based on prefabricated cabin assembly processing according to claim 1 is characterized in that: The balancing component comprises a ball valve (311) slidably connected to the inside of the pressurizing pipe (310); the tops of the plurality of pressurizing pipes (310) are fixedly connected to exhaust pipes (313); the plurality of exhaust pipes (313) are commonly connected to an air collecting pipe (314); the top of the ball valve (311) is fixedly connected to a top rod (312) slidably connected to the top of the pressurizing pipe (310); the top of the top rod (312) is fixedly connected to an exhaust plug (315) adapted to the exhaust pipe (313); and the top of the pressurizing pipe (310) is provided with a plurality of through holes (316) connected to the exhaust pipe (313).

4. The hoisting device based on prefabricated cabin assembly processing according to claim 1 is characterized in that: The top of the support plate (300) is fixedly connected to an air pipe (304) that is slidably connected to the claw plate (201), and a cavity is provided at the bottom of the air pipe (304). The top of the claw plate (201) is fixedly connected to an air shell (302) that is sleeved on the outer surface of the air pipe (304), and the inside of the air shell (302) is provided with an air compressor rod (305) whose piston end extends into the inside of the air pipe (304).

5. The hoisting device based on prefabricated cabin assembly processing according to claim 4 is characterized in that: A partition plate (306) is fixedly connected to the interior of the gas shell (302), a piston plate (309) is fixedly connected to the outer surface of the gas pipe (304), a telescopic tube (308) whose telescopic end is fixedly connected to the gas compressor rod (305) is fixedly connected to the interior of the gas shell (302), and a plurality of gas delivery pipes (307) in communication with the telescopic tubes (308) are fixedly connected to the top of the partition plate (306).

6. The hoisting device based on prefabricated cabin assembly processing according to claim 2 is characterized in that: One end of each of the plurality of claw plates (201) is provided with a dislocation groove (203) for merging the claw plates, and the top of the rotating plate (204) is fixedly connected to a tension spring (207) that is fixedly connected to the balance beam (200).

7. The hoisting device based on prefabricated cabin assembly processing according to claim 1 is characterized by: The suppression assembly comprises a sliding ball tube (401) fixedly connected to the middle end of the positioning tube (402), and the bottoms of both ends of the positioning tube (402) are connected to connecting tubes (407), and one end of the connecting tube (407) is fixedly connected to an air cylinder (406), one end of the air cylinder (406) is slidably connected to a piston push rod (408) adapted thereto, and one end of the piston push rod (408) is fixedly connected to a weight block (400).

8. The hoisting device based on prefabricated cabin assembly processing according to claim 7 is characterized by: The sliding ball tube (401) is slidably connected to a rolling ball (403) inside, and both ends of the rolling ball (403) are connected to gas rods (404) through ball cages, the piston ends of the gas rods (404) are extended to fit inside the positioning tube (402), and the outer surfaces of the gas rods (404) are fixedly connected to springs (405) for driving the rolling ball (403) to return to their original position.

9. The hoisting device based on prefabricated cabin assembly processing according to claim 1 is characterized by: The top of the balance beam (200) is fixedly connected to a rope frame (104), the output end of the electric hoist (101) is fixedly connected to a hook (102) adapted to the rope frame (104), and the bottom of the supporting platform (100) is fixedly connected to a slide rail (103) for driving the electric hoist (101) to move.

10. A method for hoisting a prefabricated cabin based on assembly processing, according to any one of claims 1 to 9, wherein the method comprises: The following steps are involved: S1. When facing prefabricated cabin panels (105) of different purposes, the changing components can be operated to adjust the positions of the plurality of claw panels (201) so as to make them suitable for use; S2. When the prefabricated cabin panel (105) is being transported, it will be shaken up and down by the wind force. The shaking force will act on the multiple support plates (300), causing them to push the piston end of the spring piston rod (303) to slide inside the oil shell (301), thereby squeezing the oil in the oil shell (301) to form resistance and suppress the shaking of the prefabricated cabin panel (105). At the same time, when the support plates (300) move, they will drive the balance assembly to operate and adjust the position of the prefabricated cabin panel (105); S3. When the balance beam (200) is swung by an external force, the component is inhibited from operating, thereby inhibiting the balance beam (200) from tilting.

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