Intelligent counterweight aerial work platform

Abstract

The intelligent counterweight aerial work platform comprises a platform body, a counterweight assembly is arranged at the bottom of the platform body, a first buffer assembly and a second buffer assembly are arranged on the periphery of the bottom of the platform body, a connecting frame is fixedly connected to the top of the platform body, and a tilt angle sensor is arranged in the connecting frame. The device has the beneficial effects that the balance weight can be automatically adjusted according to the real-time inclination state of the platform, gravity center shift caused by movement of operators and load change is avoided, the device is suitable for complex aerial work scenes, the sliding rod and the movable sleeve are in guide fit, it is guaranteed that the balance weight does not shake in the displacement process, secondary unbalance in the adjusting process is avoided, and the service life is prolonged. The self-locking characteristic of the worm gear and the worm can prevent the rotating frame from rotating accidentally, the static balance state is guaranteed, impact energy can be rapidly absorbed, impact force is prevented from being directly transmitted to the platform body, and the platform structure and the safety of operators are protected.

Description

Technical Field

[0001] This invention relates to the field of aerial work platform technology, and more specifically to an intelligent counterweight aerial work platform. Background Technology

[0002] Aerial work platforms are core operational equipment in fields such as building construction, power maintenance, municipal maintenance, warehousing and logistics, and large equipment installation. Through mechanical structural support, they carry workers, tools, and materials to perform operations at heights of more than 3 meters. With their flexibility, such as telescopic booms and mobile chassis, high efficiency as a replacement for traditional scaffolding, and wide operating range, they have become an indispensable key piece of equipment in modern industry and infrastructure. They are widely used in scenarios such as offshore platform observation stations, bridge bearing replacement, and warehouse rack maintenance, directly affecting operational efficiency and personnel safety.

[0003] In existing technologies, aerial work platforms used for observation stations on offshore platforms, including scissor lifts, articulated boom lifts, and telescopic boom lifts, generally adopt a fixed counterweight design. The weight and installation position of the counterweight are fixed by the mechanical structure at the factory. However, in actual operation, the platform's center of gravity is prone to shift, and the fixed counterweight is completely unresponsive. When the center of gravity shift exceeds the safety threshold, it can easily cause the platform to tilt and sway, and in severe cases, even lead to capsizing accidents, posing a significant threat to the lives of the workers. Although some improved platforms support manual adjustment of the counterweight, it requires stopping operations and manually moving the counterweight or operating the mechanical structure to change the counterweight position. This is not only cumbersome and inefficient, but also carries the risk of secondary imbalance caused by human error. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an intelligent counterweight aerial work platform. The platform automatically adjusts the counterweight based on its real-time tilt, preventing center of gravity shifts caused by worker movement or load changes. Suitable for complex aerial work scenarios, the guiding cooperation between the sliding rod and the moving sleeve ensures no wobbling during counterweight displacement, preventing secondary imbalances during adjustment. The self-locking characteristic of the worm gear prevents accidental rotation of the rotating frame, ensuring static balance. It can quickly absorb impact energy, preventing direct transmission of impact force to the platform body and protecting the platform structure and worker safety.

[0005] The present invention provides the following technical solution: an intelligent counterweight aerial work platform, comprising: a platform body, a counterweight component at the bottom of the platform body, a first buffer component and a second buffer component respectively provided around the bottom of the platform body, and a connecting frame fixedly connected to the top of the platform body, wherein an angle sensor is provided inside the connecting frame. The counterweight assembly is used to adjust the center of gravity of the platform body. The counterweight assembly includes a fixed frame fixedly connected to the middle of the bottom of the platform body. Both ends of the fixed frame are rotatably connected to a rotating frame. The end of the rotating frame away from the fixed frame is slidably connected to a movable frame. The interior of the movable frame is fixedly connected to a counterweight block, and the counterweight block is slidably connected to the rotating frame. Two sets of first buffer components work together with second buffer components to buffer the platform body. The two sets of first buffer components are located on both sides of the bottom of the platform body, and the two sets of second buffer components are located at both ends of the bottom of the platform body. The first buffer assembly includes a connecting strip fixedly connected to one side of the bottom of the platform body. A fixing strip is provided at the bottom of the connecting strip. Two sets of moving rods are provided between the connecting strip and the fixing strip. The ends of the two sets of moving rods that are far apart from each other are rotatably connected to a first rotating rod. Multiple sets of first rotating rods are rotatably connected to the connecting strip and the fixing strip respectively.

[0006] As a preferred embodiment of the present invention, a drive screw is rotatably connected to both sides of the rotating frame, the movable frame is threadedly connected to the drive screw, and a sliding rod is fixedly connected to both sides of the rotating frame and the inner side of both sets of drive screws.

[0007] As a preferred embodiment of the present invention, movable sleeves are fixedly connected to both sides inside the movable frame, and the movable sleeves are slidably connected to the sliding rod.

[0008] As a preferred embodiment of the present invention, a first bevel gear is fixedly connected to one end of the drive screw near the fixed frame, a second bevel gear is meshed with the outer side of the first bevel gear, and the second bevel gear is fixedly connected to the rotating frame.

[0009] As a preferred embodiment of the present invention, a worm gear is fixedly connected to the inside of the rotating frame extending into the fixed frame, a worm is meshed with the outside of the worm gear, and the drive end of the drive motor is fixedly connected to the outside of the fixed frame extending into the fixed frame.

[0010] As a preferred embodiment of the present invention, two sets of sleeves are fixedly connected to the ends of the two sets of moving rods that are close to each other. Guide rods are slidably connected inside the sleeves. Multiple sets of guide rods are slidably connected to the connecting strip and the fixing strip respectively. Compression springs are fixedly connected to the inside of the sleeves as the guide rods extend.

[0011] As a preferred embodiment of the present invention, the two sets of moving rods are connected by a first damping spring, and the connecting bar and the fixing bar are connected by two sets of second damping springs.

[0012] As a preferred embodiment of the present invention, the second buffer assembly includes a connecting seat located at one end of the bottom of the platform body, two sets of sliding blocks are slidably connected to the top of the connecting seat, and a second rotating rod is rotatably connected to the top of the sliding blocks, and the second rotating rod is rotatably connected to the platform body.

[0013] As a preferred embodiment of the present invention, a third damping spring is fixedly connected to both sides of the sliding block and inside the sliding block. The third damping spring is fixedly connected to the connecting seat, and the connecting seat is connected to the platform body through two sets of fourth damping springs.

[0014] As a preferred embodiment of the present invention, elastic balls are fixedly connected to both sides of the top of the connecting seat, a limit rod is fixedly connected to the end of the sliding block near the elastic ball, the limit rod is inserted into the inside of the elastic ball, and a buffer airbag is fixedly connected to the bottom edge of the platform body.

[0015] The beneficial effects of this invention are: 1. In this invention, through the design of the counterweight assembly, the tilt sensor inside the top connecting frame of the platform body monitors the tilt state of the platform in real time. When tilt is detected, the corresponding drive motor is triggered to start. The drive motor drives the worm to rotate, and the worm wheel meshing with the worm rotates accordingly. The worm wheel is fixed to the rotating frame, thereby causing the rotating frame to rotate in an arc around the fixed frame as the axis, adjusting the horizontal angle position of the counterweight. When the rotating frame rotates, its fixed second bevel gear rotates synchronously. The meshing first bevel gear is fixed to the drive screw, driving the drive screw to rotate. Since the moving frame is threadedly connected to the drive screw, and the moving frame is guided by the sliding rod through the moving sleeve, the drive screw... Rotation will push the moving frame to move horizontally along the sliding rod, ultimately causing the counterweight inside the moving frame to move closer to or away from the tilted side. Through the dual action of adjusting the angle of the rotating frame and the horizontal displacement of the counterweight, the counterweight is moved to the opposite direction of the platform's imbalance, counteracting the tilting torque and allowing the platform's center of gravity to return to a stable position. The counterweight can be automatically adjusted according to the platform's real-time tilt status, avoiding center of gravity shifts caused by operator movement or load changes. It is suitable for complex high-altitude operation scenarios. The guiding cooperation between the sliding rod and the moving sleeve ensures that there is no shaking during the counterweight displacement process, avoiding secondary imbalance during adjustment. The self-locking characteristics of the worm gear prevent the rotating frame from rotating accidentally, ensuring a static balance state. 2. In this invention, through the design of the first buffer component, when the platform body lands or is subjected to a lateral impact, the fixed bar first contacts the ground and bears the impact force. The impact force is transmitted to the moving bar through the first rotating rod. The two sets of first rotating rods are rotatably connected to the connecting bar and the fixed bar, respectively. After being subjected to force, they rotate in an arc around the connection point as the axis, pushing the two sets of moving rods closer to each other. When the moving rods get closer, they compress the first damping spring. The damping spring absorbs the impact energy through deformation, weakening the lateral impact force. When the fixed bar is displaced relative to the connecting bar, it compresses the second damping spring, further absorbing the vertical impact energy. The displacement of the moving rod drives the sleeve to slide along the guide rod. The compression spring inside the sleeve is compressed, and the elastic deformation assists in buffering. The guide rod ensures the stability of the moving rod's displacement direction and avoids deviation. It can simultaneously cope with vertical landing impacts and lateral impacts, solving the defect of traditional platforms that only buffer in one direction. It is suitable for uneven ground or emergency landing scenarios. The first damping spring and the second damping spring work together to quickly absorb the impact energy, preventing the impact force from being directly transmitted to the platform body, protecting the platform structure and the safety of the workers. 3. In this invention, through the design of the second buffer component, when the platform body lands, the connecting seat at the end contacts the ground first. The impact force is transmitted to the sliding block through the second rotating rod. After being stressed, the second rotating rod pushes the sliding block to slide along the top of the connecting seat. The third damping springs on both sides of the sliding block are compressed or stretched, absorbing the impact energy at the end through damping deformation. At the same time, the connecting seat displaces relative to the platform body, compressing the fourth damping spring to further buffer the vertical impact. When the sliding block slides, its fixed limiting rod is inserted into the elastic ball. The elastic ball limits the displacement speed of the limiting rod through its own elastic deformation. When the impact disappears, the elastic ball can slowly release the elastic force to prevent the sliding block from being damaged by the damping spring. The platform rebounds quickly upon reset, preventing secondary swaying of the platform body. The cushioning airbags at the bottom edge of the platform body simultaneously contact the ground, absorbing edge impacts through their inflation characteristics and supplementing the cushioning effect. Designed specifically for the platform ends, areas prone to concentrated stress, this design fills the gap of traditional platform ends lacking cushioning, protecting the platform end structure, such as the connecting frame and tilt sensor mounting position. The cooperation between the elastic ball and the limit rod solves the problem of swaying caused by excessively rapid reset of the damping spring, making it especially suitable for soft ground and preventing continuous vibration after the platform lands. The triple cushioning structure of the third and fourth damping springs plus the cushioning airbags can cope with impacts of different intensities, making it applicable to a wider range of scenarios. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the bottom structure of the main body of the platform of the present invention; Figure 3 This is a schematic diagram of the counterweight component structure of the present invention; Figure 4 This is a schematic diagram of the rotating frame structure of the present invention; Figure 5 This is a schematic diagram of the movable sleeve structure of the present invention; Figure 6 This is a schematic diagram of the counterweight structure of the present invention; Figure 7 This is a schematic diagram of the structure of the first buffer component of the present invention; Figure 8 This is a schematic diagram of the structure of the second buffer component of the present invention; In the diagram: 1. Platform body; 2. Counterweight assembly; 3. First buffer assembly; 4. Second buffer assembly; 5. Connecting frame; 6. Tilt sensor; 7. Fixed frame; 8. Rotating frame; 9. Moving frame; 10. Counterweight block; 11. Connecting bar; 12. Fixed bar; 13. Moving rod; 14. First rotating rod; 15. Drive screw; 16. Sliding rod; 17. Moving sleeve; 18. First bevel gear; 19. Second bevel gear; 20. Worm gear; 21. Worm; 22. Drive motor; 23. Sleeve; 24. Guide rod; 25. First damping spring; 26. Second damping spring; 27. Connecting seat; 28. Sliding block; 29. ​​Second rotating rod; 30. Third damping spring; 31. Fourth damping spring; 32. Elastic ball; 33. Limiting rod; 34. Buffer airbag. Detailed Implementation

[0017] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, 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.

[0018] Example like Figures 1 to 8 As shown, an intelligent counterweight aerial work platform includes: a platform body 1, a counterweight component 2 at the bottom of the platform body 1, a first buffer component 3 and a second buffer component 4 respectively at the four sides of the bottom of the platform body 1, and a connecting frame 5 fixedly connected to the top of the platform body 1, with an inclination sensor 6 inside the connecting frame 5. The counterweight assembly 2 is used to adjust the center of gravity of the platform body 1. The counterweight assembly 2 includes a fixed frame 7 fixedly connected to the middle of the bottom of the platform body 1. Both ends of the fixed frame 7 are rotatably connected to a rotating frame 8. A movable frame 9 is slidably connected to the end of the rotating frame 8 away from the fixed frame 7. A counterweight block 10 is fixedly connected inside the movable frame 9. The counterweight block 10 is slidably connected to the rotating frame 8. Two sets of first buffer components 3 work together with second buffer components 4 to buffer the platform body 1. The two sets of first buffer components 3 are located on both sides of the bottom of the platform body 1, and the two sets of second buffer components 4 are located at both ends of the bottom of the platform body 1. In this embodiment, the first buffer assembly 3 includes a connecting strip 11 fixedly connected to one side of the bottom of the platform body 1. A fixing strip 12 is provided at the bottom of the connecting strip 11. Two sets of moving rods 13 are provided between the connecting strip 11 and the fixing strip 12. The ends of the two sets of moving rods 13 that are far apart from each other are rotatably connected to a first rotating rod 14. Multiple sets of first rotating rods 14 are rotatably connected to the connecting strip 11 and the fixing strip 12 respectively.

[0019] In this embodiment, drive screws 15 are rotatably connected to both sides of the rotating frame 8, and the movable frame 9 is threadedly connected to the drive screws 15. Sliding rods 16 are fixedly connected to both sides of the rotating frame 8 and the inner sides of the two sets of drive screws 15. Movable sleeves 17 are fixedly connected to both sides inside the movable frame 9. The movable sleeves 17 are slidably connected to the sliding rods 16. When the movable frame 9 is displaced, the movable sleeves 17 and the sliding rods 16 can guide it, so that the movable frame 9 can be displaced stably. The drive screws 15 are rotatably connected to the rotating frame 8. When the drive screws 15 rotate, the drive screws 15 can rotate stably through the rotatable connection with the rotating frame 8. When the drive screws 15 rotate, the movable frame 9 is threadedly connected to the drive screws 15, so that the movable frame 9 can be displaced, driving the counterweight 10 to move.

[0020] In this embodiment, a first bevel gear 18 is fixedly connected to one end of the drive screw 15 near the fixed frame 7. A second bevel gear 19 is meshed with the outer side of the first bevel gear 18. The second bevel gear 19 is fixedly connected to the rotating frame 8. A worm gear 20 is fixedly connected to the rotating frame 8 extending into the interior of the fixed frame 7. A worm 21 is meshed with the outer side of the worm gear 20. The drive end of the drive motor 22 is fixedly connected to the outer side of the fixed frame 7 via the worm 21. When the drive motor 22 is started, the rotating frame 8 is driven by the drive end of the drive motor 22. The rotating frame 8 rotates, allowing the movable frame 9 to move in an arc around the rotating frame 8. Simultaneously, the rotation of the rotating frame 8 drives the second bevel gear 19 to rotate, causing the first bevel gear 18 to rotate, which in turn drives the drive screw 15 to rotate. The rotation of the drive screw 15 causes the movable frame 9 to move away from the end of the movable frame 8, thereby causing the counterweight 10 to move away from the interior of the movable frame 9. This allows the center of gravity of the platform body 1 to be adjusted.

[0021] In this embodiment, two sets of sleeves 23 are fixedly connected to the ends of the two sets of moving rods 13 that are close to each other. Guide rods 24 are slidably connected inside the sleeves 23. Multiple sets of guide rods 24 are slidably connected to the connecting strip 11 and the fixing strip 12 respectively. The guide rods 24 extend into the sleeves 23 and are fixedly connected to compression springs. When the moving rods 13 move, they drive the sleeves 23 to move, causing the guide rods 24 to move. Through the slidable connection between the multiple sets of guide rods 24 and the connecting strip 11 and the fixing strip 12, the moving rods 13 can be guided, so that the moving rods 13 can move stably. The compression springs drive the guide rods 24 to move, so that the multiple sets of guide rods 24 can fit against the connecting strip 11 and the fixing strip 12, increasing the stability of the displacement of the guide rods 24.

[0022] In this embodiment, the two sets of moving rods 13 are connected by a first damping spring 25, and the connecting bar 11 and the fixed bar 12 are connected by two sets of second damping springs 26. When the platform body 1 is in contact with the ground, the fixed bar 12 is in contact with the ground and is subjected to a relative force, which drives the two sets of first rotating rods 14 and the fixed bar 12 to perform arc-shaped displacement with the fixed bar 12 as the center. With the cooperation of the other two sets of first rotating rods 14, the two sets of moving rods 13 can move closer to each other and squeeze the first damping spring 25. At the same time, the displacement of the fixed bar 12 squeezes the second damping spring 26. The first damping spring 25 and the second damping spring 26 can buffer the platform body 1.

[0023] In this embodiment, the second buffer assembly 4 includes a connecting seat 27 located at one bottom end of the platform body 1. Two sets of sliding blocks 28 are slidably connected to the top of the connecting seat 27. A second rotating rod 29 is rotatably connected to the top of the sliding block 28. The second rotating rod 29 is rotatably connected to the platform body 1. A third damping spring 30 is fixedly connected to both sides of the sliding block 28 and inside the sliding block 28. The third damping spring 30 is fixedly connected to the connecting seat 27. The connecting seat 27 is connected to the platform body 1 through two sets of fourth damping springs 31. When the platform body 1 contacts the ground, the connecting seat 27 contacts the ground. The rotational connection of the second rotating rod 29 to the platform body 1 guides the sliding block 28, thereby causing the sliding block 28 to compress and stretch the third damping spring 30. At the same time, the displacement of the connecting seat 27 compresses the fourth damping spring 31. Through the cooperation of the fourth damping spring 31 and the third damping spring 30, the platform body 1 can be further buffered.

[0024] In this embodiment, elastic balls 32 are fixedly connected to both sides of the top of the connecting seat 27. A limiting rod 33 is fixedly connected to one end of the sliding block 28 near the elastic ball 32. The limiting rod 33 is inserted into the inside of the elastic ball 32. A buffer airbag 34 is fixedly connected to the bottom edge of the platform body 1. When the sliding block 28 is displaced, the limiting rod 33 is displaced and inserted into the inside of the elastic ball 32. The elastic ball 32 limits the limiting rod 33, thereby limiting the sliding block 28 and preventing the sliding block 28 from resetting too quickly and causing shaking again. When the platform body 1 contacts the ground, the buffer airbag 34 can contact the ground, thereby further buffering the platform body 1.

[0025] Implementation Plan: When the platform body 1 is in use, the tilt sensor 6 monitors the angle of the platform body 1. When the platform body 1 tilts, the drive motor 22, located away from the tilted end, is activated. The drive motor 22 drives the rotating frame 8 to rotate, allowing the moving frame 9 to move in an arc around the rotating frame 8. Simultaneously, the rotation of the rotating frame 8 drives the second bevel gear 19 to rotate, causing the first bevel gear 18 to rotate, which in turn drives the drive screw 15 to rotate. The rotation of the platform body 1 causes the movable frame 9 to shift, moving the end of the movable frame 9 away from the rotating frame 8. This shifts the counterweight 10, moving it from the interior of the movable frame 9, thus adjusting the center of gravity of the platform body 1. This ensures the platform body 1 is balanced and prevents it from affecting use. When the platform body 1 contacts the ground, the fixing bar 12 contacts the ground and is subjected to a relative force. This causes the two sets of first rotating rods 14 to move in an arc with the fixing bar 12 as the center. This, in conjunction with the other two sets of first rotating rods 14, allows the two sets of... The movable rods 13 can move closer together, compressing the first damping spring 25. Simultaneously, the displacement of the fixed bar 12 compresses the second damping spring 26. Through the cooperation of the first and second damping springs 25 and 26, the platform body 1 can be buffered. When the platform body 1 contacts the ground, the connecting seat 27 contacts the ground. The second rotating rod 29 is rotatably connected to the platform body 1, guiding the sliding block 28. This causes the sliding block 28 to compress and stretch the third damping spring 30. Simultaneously, the displacement of the connecting seat 27 compresses the fourth damping spring 31. By using the fourth damping spring 31 in conjunction with the third damping spring 30, the platform body 1 can be further buffered. When the sliding block 28 is displaced, the limiting rod 33 is displaced and inserted into the elastic ball 32. The elastic ball 32 limits the limiting rod 33, thus limiting the sliding block 28 and preventing the sliding block 28 from resetting too quickly and causing shaking again. When the platform body 1 contacts the ground, the buffer airbag 34 can contact the ground, thereby further buffering the platform body 1.

[0026] Although preferred embodiments of the invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Clearly, those skilled in the art can make various alterations and variations to the invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of equivalents of the invention, the invention is also intended to include these modifications and variations.

Claims

1. An intelligent counterweight aerial work platform, characterized in that, include: The platform body has a counterweight component at its bottom, a first buffer component and a second buffer component on the four sides of the bottom of the platform body, and a connecting frame fixedly connected to the top of the platform body. The tilt sensor is installed inside the connecting frame. The counterweight assembly is used to adjust the center of gravity of the platform body. The counterweight assembly includes a fixed frame fixedly connected to the middle of the bottom of the platform body. Both ends of the fixed frame are rotatably connected to a rotating frame. The end of the rotating frame away from the fixed frame is slidably connected to a movable frame. The interior of the movable frame is fixedly connected to a counterweight block, and the counterweight block is slidably connected to the rotating frame. Two sets of first buffer components work together with second buffer components to buffer the platform body. The two sets of first buffer components are located on both sides of the bottom of the platform body, and the two sets of second buffer components are located at both ends of the bottom of the platform body. The first buffer assembly includes a connecting strip fixedly connected to one side of the bottom of the platform body. A fixing strip is provided at the bottom of the connecting strip. Two sets of moving rods are provided between the connecting strip and the fixing strip. The ends of the two sets of moving rods that are far apart from each other are rotatably connected to a first rotating rod. Multiple sets of first rotating rods are rotatably connected to the connecting strip and the fixing strip respectively.

2. The intelligent counterweight aerial work platform according to claim 1, characterized in that, Both sides of the rotating frame are rotatably connected to drive screws, the movable frame is threadedly connected to the drive screws, and sliding rods are fixedly connected to both sides of the rotating frame and the inner sides of the two sets of drive screws.

3. The intelligent counterweight aerial work platform according to claim 2, characterized in that, Both sides inside the movable frame are fixedly connected to movable sleeves, which are slidably connected to sliding rods.

4. The intelligent counterweight aerial work platform according to claim 3, characterized in that, A first bevel gear is fixedly connected to one end of the drive screw near the fixed frame. A second bevel gear is meshed with the outer side of the first bevel gear, and the second bevel gear is fixedly connected to the rotating frame.

5. The intelligent counterweight aerial work platform according to claim 4, characterized in that, The rotating frame extends into the interior of the fixed frame and is fixedly connected to a worm gear. The outer side of the worm gear is meshed with a worm. The worm extends into the outer side of the fixed frame and is fixedly connected to the drive end of the drive motor.

6. The intelligent counterweight aerial work platform according to claim 1, characterized in that, Two sets of sleeves are fixedly connected to the ends of the two sets of moving rods that are close to each other. Guide rods are slidably connected inside the sleeves. Multiple sets of guide rods are slidably connected to the connecting strip and the fixed strip respectively. The guide rods extend into the inside of the sleeves and are fixedly connected to compression springs.

7. The intelligent counterweight aerial work platform according to claim 1, characterized in that, The two sets of moving rods are connected by a first damping spring, and the connecting bar and the fixing bar are connected by two sets of second damping springs.

8. The intelligent counterweight aerial work platform according to claim 1, characterized in that, The second buffer assembly includes a connecting seat located at one end of the bottom of the platform body. Two sets of sliding blocks are slidably connected to the top of the connecting seat. A second rotating rod is rotatably connected to the top of the sliding blocks, and the second rotating rod is rotatably connected to the platform body.

9. The intelligent counterweight aerial work platform according to claim 8, characterized in that, Both sides of the sliding block and inside the sliding block are fixedly connected to a third damping spring. The third damping spring is fixedly connected to the connecting seat, and the connecting seat is connected to the platform body through two sets of fourth damping springs.

10. The intelligent counterweight aerial work platform according to claim 9, characterized in that, Both sides of the top of the connecting seat are fixedly connected to elastic balls. The end of the sliding block near the elastic ball is fixedly connected to a limit rod, which is inserted into the inside of the elastic ball. A buffer airbag is fixedly connected to the bottom edge of the platform body.

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