A steel transportation device for a hanging basket cantilever scaffold

Abstract

The present application discloses a steel transportation device for a hanging basket cantilever scaffold, which relates to the technical field of steel transportation. It includes a lifting part, and lifting ropes are symmetrically arranged on the lifting part; a hanging basket bottom plate, a hanging basket fence is arranged around the top of the hanging basket bottom plate, the lifting ropes are connected to the top of the hanging basket fence, and a rotating shaft is rotatably connected to the hanging basket bottom plate; a support plate, the support plate includes a first bearing area and a second bearing area; an elastic support member is arranged on the hanging basket bottom plate. When the elastic support member expands, the first bearing area and the second bearing area are in a balanced state; a counterweight part, the counterweight part includes a first counterweight block and a second counterweight block; an adjustment component, when the first bearing area is close to the hanging basket bottom plate and the second bearing area is far from the hanging basket bottom plate, the adjustment component controls the second counterweight block to slide towards the first bearing area; when the second bearing area is close to the hanging basket bottom plate and the first bearing area is far from the hanging basket bottom plate, the adjustment component controls the first counterweight block to slide towards the second bearing area. The present application can reduce the possibility of the hanging basket shaking.

Description

Technical Field

[0001] This application relates to the technical field of steel transportation, and in particular to a steel transportation device for a hanging basket cantilever scaffold. Background Art

[0002] A hanging basket cantilever scaffold, usually referring to a hanging basket type cantilevered scaffolding, is a new type of externally supported scaffolding system and is widely used in the exterior wall decoration and maintenance of high-rise buildings, as well as occasions that require working at heights.

[0003] Currently, a hanging basket cantilever scaffold is mainly assembled and fixed by a large number of horizontal steel beams and hanging basket tie rods. During installation, a hoisting basket is often used to lift the steel of the hanging basket cantilever scaffold to the installation position, and then the steel is installed and fixed on the outer surface of the building to form a hanging basket cantilever scaffold.

[0004] However, during the transportation of the steel of the hanging basket cantilever scaffold by the hoisting basket, since it is difficult to keep the weights on both sides of the hoisting basket close to the suspension ropes in a balanced state when placing the steel in the hoisting basket, the hoisting basket is prone to shaking during the hoisting process. Summary of the Invention

[0005] In order to reduce the possibility of the hoisting basket shaking, this application provides a steel transportation device for a hanging basket cantilever scaffold.

[0006] This application provides a steel transportation device for a hanging basket cantilever scaffold, adopting the following technical solution:

[0007] A steel transportation device for a hanging basket cantilever scaffold includes a lifting part, and lifting ropes are symmetrically arranged on the lifting part;

[0008] A hoisting basket bottom plate, a hoisting basket fence is arranged around the top of the hoisting basket bottom plate, the lifting ropes are connected to the top of the hoisting basket fence, and a rotating shaft is rotatably connected to the middle position of the top of the hoisting basket bottom plate;

[0009] A support plate is arranged on the top of the rotating shaft, the support plate includes a first bearing area and a second bearing area, and the rotating shaft is located between the first bearing area and the second bearing area;

[0010] An elastic support member for supporting the support plate is arranged on the hoisting basket bottom plate. When the elastic support member expands, the first bearing area and the second bearing area are in a balanced state;

[0011] A counterweight part is arranged in the support plate, and the counterweight part includes a first counterweight block and a second counterweight block;

[0012] The first counterweight block is located in the first bearing area, and a first counterweight groove for the first counterweight block to slide from the first bearing area to the second bearing area is formed in the support plate;

[0013] The second counterweight is located in the second bearing area, and a second counterweight groove for the second counterweight to slide from the second bearing area to the first bearing area is formed in the support plate.

[0014] An adjusting assembly is arranged on the bottom plate of the hanging basket. When the first bearing area is close to the bottom plate of the hanging basket and the second bearing area is far from the bottom plate of the hanging basket, the adjusting assembly controls the first counterweight to slide towards the second bearing area.

[0015] When the second bearing area is close to the bottom plate of the hanging basket and the first bearing area is far from the bottom plate of the hanging basket, the adjusting assembly controls the second counterweight to slide towards the first bearing area.

[0016] By adopting the above technical solution, during transportation, the steel of the hanging basket cantilever scaffold is placed on the support plate. At this time, the two ends of the steel are respectively in the first bearing area and the second bearing area. The support plate rotates according to the different weights of the steel borne by the first bearing area and the second bearing area. At this time, the counterweight part slides in the sliding pipe to adjust the weights borne by the first bearing area and the second bearing area, so that the center of gravity is close to the middle position of the bottom plate of the hanging basket, which is beneficial to reducing the possibility of shaking during hoisting.

[0017] Optionally, the adjusting assembly includes an air supply airbag, a telescopic pipe and an air delivery pipe;

[0018] The air supply airbag is arranged on the bottom plate of the hanging basket and corresponds to the counterweight part one by one. The telescopic pipe is arranged in the support plate. One end of the telescopic pipe is fixed to the support plate, and the other end is fixed to the side of the counterweight part away from the rotating shaft;

[0019] One end of the air delivery pipe is connected to the air supply airbag, and the other end is connected to the telescopic pipe;

[0020] When the air supply airbag is squeezed, the telescopic pipe drives the counterweight part away from the air delivery pipe.

[0021] By adopting the above technical solution, the adjusting assembly realizes the control of the position of the counterweight part through the coordinated use of the air supply airbag, the telescopic pipe and the air delivery pipe. When the air supply airbag is squeezed, air is filled into the telescopic pipe through the air delivery pipe, and the telescopic pipe elongates accordingly, driving the counterweight part away from the air delivery pipe, thereby changing the center of gravity position of the support plate.

[0022] Optionally, the telescopic pipe is of a bellows structure.

[0023] By adopting the above technical solution, the bellows structure is used as the telescopic pipe, enabling the telescopic pipe to smoothly extend when inflated and quickly retract when deflated, ensuring the quick response and precise control of the adjustment component. At the same time, the bellows structure has good flexibility and durability, can adapt to the usage requirements under different working environments, and improves the reliability and service life of the entire device.

[0024] Optionally, a sliding pipe for the sliding of the counterweight part is movably arranged in the support plate, a connecting shaft rotatably connected to the support plate is arranged on the outer wall of the sliding pipe, and the connecting shaft is located directly above the rotating shaft;

[0025] Elastic driving parts for respectively supporting the sliding pipe to be parallel are arranged in the support plate;

[0026] The support plate is provided with a control component. When the first bearing area approaches the bottom plate of the hanging basket, the control component controls some of the sliding pipes in the first bearing area to turn away from the bottom plate of the hanging basket;

[0027] When the second bearing area approaches the bottom plate of the hanging basket, the control component controls some of the sliding pipes in the second bearing area to turn away from the bottom plate of the hanging basket.

[0028] By adopting the above technical solution, the sliding pipe movably arranged in the support plate provides a stable track for the sliding of the counterweight part, ensuring the smooth movement of the counterweight part during the adjustment process. The control component realizes the precise control of the turning angle of the sliding pipe through the connection of the control rope and the sliding pipe, thereby further adjusting the center of gravity position of the support plate.

[0029] Optionally, the control component includes a plurality of control ropes, the control ropes slidably penetrate through the support plate, and the control ropes correspond to the sliding pipes one by one;

[0030] One end of the control rope is connected to the bottom plate of the hanging basket, and the other end is connected to a position on the bottom of the sliding pipe far from the counterweight part.

[0031] By adopting the above technical solution, the control component adopts a design in which a plurality of control ropes correspond to the sliding pipes one by one, and drives the turning of the sliding pipe through the sliding of the control rope, thereby realizing the precise adjustment of the position of the counterweight part.

[0032] Optionally, the elastic driving part is a driving spring, the driving spring is arranged in the support plate, the driving springs are symmetrically arranged, and the connecting shaft is located between the opposite driving springs.

[0033] By adopting the above technical solution, the driving spring is used as an elastic driving member to provide a stable supporting force for the sliding pipe, ensuring that the sliding pipe can maintain a parallel state when not affected by external forces. At the same time, the symmetric arrangement of the driving spring and the position design of the connecting shaft enable the sliding pipe to maintain balance and stability during the flipping process, improving the reliability and safety of the entire device.

[0034] Optionally, a connecting block is provided on the side of the telescopic pipe away from the gas transmission pipe, and the side of the connecting block away from the telescopic pipe is connected to the counterweight part;

[0035] The side wall of the connecting block is provided with sliding teeth, and the inner wall of the sliding pipe is evenly spaced with limiting teeth, and the sliding teeth are engaged with and slidably connected to the limiting teeth.

[0036] By adopting the above technical solution, the connecting block provided on the side of the telescopic pipe away from the gas transmission pipe, and the design that the sliding teeth provided on the side wall of the connecting block are engaged with and slidably connected to the limiting teeth on the inner wall of the sliding pipe ensure that the telescopic pipe can stably drive the counterweight part to move during the elongation or retraction process.

[0037] Optionally, the elastic support member is a support spring, one end of the support spring is connected to the support plate, and the other end is connected to the bottom plate of the hanging basket.

[0038] By adopting the above technical solution, the support spring is used as an elastic support member to provide a stable supporting force for the support plate, ensuring that the support plate can maintain a balanced state when not affected by external forces. At the same time, the elasticity and adjustability of the support spring enable the entire device to adapt to the usage requirements under different working environments, improving the adaptability and flexibility of the device.

[0039] Optionally, a locking column is slidably connected to the hanging basket fence, and a locking groove for inserting the locking column is formed on the support plate.

[0040] By adopting the above technical solution, when the support plate is used to carry the steel materials of the hanging basket cantilever scaffold with the same length, size, etc., so that the first load-bearing area and the second load-bearing area can be in a balanced state, the locking column can be inserted into the locking groove to improve the stability of the support plate, reduce the possibility of the support plate flipping, and further reduce the possibility of shaking during hoisting.

[0041] In summary, the present application includes at least one of the following beneficial effects:

[0042] 1. During transportation, place the steel of the hanging basket overhanging frame on the support plate. At this time, both ends of the steel are respectively located in the first load-bearing area and the second load-bearing area. The support plate flips according to the different weights borne by the first load-bearing area and the second load-bearing area. At this time, the counterweight part slides in the sliding pipe to adjust the weights borne by the first load-bearing area and the second load-bearing area, so that the center of gravity is close to the middle position of the hanging basket bottom plate, which is beneficial to reducing the possibility of shaking during lifting;

[0043] 2. The sliding pipe movably arranged inside the support plate provides a stable track for the sliding of the counterweight part, ensuring the smooth movement of the counterweight part during adjustment. The control assembly realizes the precise control of the flipping angle of the sliding pipe through the connection of the control rope with the sliding pipe, thereby further adjusting the center of gravity position of the support plate. Description of the Drawings

[0044] Figure 1 is the overall structural schematic diagram of the embodiment of the present application;

[0045] Figure 2 is the internal cross-sectional schematic diagram of the embodiment of the present application;

[0046] Figure 3 is Figure 2 the enlarged schematic diagram of part A of

[0047] Figure 4 is the internal cross-sectional schematic diagram of the support plate in the embodiment of the present application;

[0048] Figure 5 is Figure 4 the enlarged schematic diagram of part B of

[0049] Figure 6 is the state schematic diagram of the support plate in balance in the embodiment of the present application;

[0050] Figure 7 is Figure 6 the enlarged schematic diagram of part C of

[0051] Reference Numerals: 1, lifting part; 11, elevator; 12, lifting rope; 13, lifting machine frame; 2, hanging basket bottom plate; 21, hanging basket fence; 211, locking column; 22, rotating shaft; 23, support spring; 3, support plate; 31, first load-bearing area; 32, second load-bearing area; 33, first counterweight groove; 34, second counterweight groove; 35, locking groove; 4, counterweight part; 41, first counterweight block; 42, second counterweight block; 5, adjustment assembly; 51, air supply airbag; 52, telescopic pipe; 521, connecting block; 522, sliding tooth; 53, air delivery pipe; 6, sliding pipe; 61, connecting shaft; 62, driving spring; 63, limiting tooth; 64, first pipe; 65, second pipe; 7, control rope; 71, second control rope; 72, first control rope. Detailed implementation mode

[0052] The following will further elaborate on this application in conjunction with the attached Figures 1-7 drawings.

[0053] An embodiment of this application discloses a steel transportation device for a hanging basket cantilever scaffold.

[0054] Refer to Figure 1 , the transportation device includes a lifting part 1, and the lifting part 1 includes a lift 11 and a lifting frame 13. The lifting frame 13 is fixedly installed on the top of the building. The lifts 11 are symmetrically arranged. The lift 11 is provided with a lifting rope 12, and the lifting rope 12 slidably passes through the lifting frame 13. When starting, the lift 11 can wind up or release the lifting rope 12. Since the lifting part 1 is a prior art, no further elaboration will be made here.

[0055] The transportation device further includes a hanging basket bottom plate 2. The hanging basket bottom plate 2 is of a cuboid structure. A hanging basket fence 21 is fixedly connected to the top of the hanging basket bottom plate 2. The hanging basket fence 21 surrounds the hanging basket bottom plate 2 and is located at the edge position of the hanging basket bottom plate 2. The lifts 11 are fixedly installed on the two side walls in the width direction of the hanging basket fence 21. The other ends of the two lifting ropes 12 far from the lifts 11 are respectively fixedly connected to the top on one side in the width direction of the hanging basket fence 21. When the lift 11 winds up the lifting rope 12, the hanging basket rises; when the lift 11 releases the lifting rope 12, the hanging basket descends.

[0056] Refer to Figure 2 , two fixing blocks are symmetrically fixed on the top of the hanging basket bottom plate 2, and the two fixing blocks are respectively located at the middle positions on both sides in the length direction of the hanging basket bottom plate 2. A rotating shaft 22 is rotatably connected between the two fixing blocks, and the central axis of the rotating shaft 22 is perpendicular to the length direction of the hanging basket bottom plate 2.

[0057] The transportation device further includes a support plate 3. The support plate 3 is of a cuboid structure. The support plate 3 is fixedly connected to the outer peripheral side of the rotating shaft 22. The support plate 3 is located directly above the hanging basket bottom plate 2, and the length direction of the support plate 3 is parallel to the length direction of the hanging basket bottom plate 2.

[0058] Refer to Figure 2 And Figure 3, an elastic support member is provided on the hanging basket bottom plate 2. The elastic support member is a support spring 23. There are two groups of support springs 23 and they are symmetrically arranged. The rotating shaft 22 is located between the two groups of support springs 23. Each group of support springs 23 has multiple ones and they are evenly spaced along the width direction of the hanging basket bottom plate 2. The bottom of the support spring 23 is fixedly connected to the hanging basket bottom plate 2, and the top of the support spring 23 abuts against the bottom of the support plate 3. The support plate 3 includes a first bearing area 31 and a second bearing area 32. The rotating shaft 22 is located between the first bearing area 31 and the second bearing area 32 of the support plate 3. When the support spring 23 elastically releases, the first bearing area 31 and the second bearing area 32 are in a balanced state. A locking column 211 is slidably connected to the hanging basket fence 211. A locking groove 35 is formed on the side wall of the support plate 3. The locking grooves 35 correspond to and are aligned with the locking columns 211 one by one. When the support plate 3 is used to carry the steel materials of the hanging basket cantilever scaffolds with the same length, size, etc., so that the first bearing area 31 and the second bearing area 32 can be in a balanced state, the locking column 211 can be inserted into the locking groove 35 to improve the stability of the support plate 3, reduce the possibility of the support plate 3 flipping, and further reduce the possibility of shaking during lifting.

[0059] See Figure 4 And Figure 5 , a first counterweight groove 33 and a second counterweight groove 34 are formed in the support plate 3. The first counterweight groove 33 and the second counterweight groove 34 are arranged in a staggered manner along the width direction of the support plate 3 and the number of them is equal. The first counterweight groove 33 and the second counterweight groove 34 respectively extend along the length direction of the support plate 3, so that both sides of the first counterweight groove 33 and the second counterweight groove 34 respectively extend into the first bearing area 31 and the second bearing area 32.

[0060] See Figure 5 And Figure 6 , the support plate 3 is provided with a sliding pipe 6. The sliding pipe 6 is a hollow long strip square columnar structure. The sliding pipe 6 includes a first pipe 64 and a second pipe 65. The first pipe 64 is located in the first counterweight groove 33 and corresponds to it one by one. Both ends of the first pipe 64 respectively extend into the first bearing area 31 and the second bearing area 32. The second pipe 65 is located in the second counterweight groove 34 and corresponds to it one by one. Both ends of the second pipe 65 respectively extend into the first bearing area 31 and the second bearing area 32. Connecting shafts 61 are respectively fixedly connected to the opposite vertical side walls of the first pipe 64 and the opposite vertical outer walls of the second pipe 65. The connecting shafts 61 are rotatably connected to the support plate 3. The connecting shafts 61 are located directly above the rotating shaft 22, and the central axis of the connecting shaft 61 is parallel to the central axis of the rotating shaft 22.

[0061] See Figure 5 And Figure 7, the support plate 3 is provided with an elastic driving member, the elastic driving member is a driving spring 62, there are multiple groups of driving springs 62, each group of driving springs 62 corresponds to a sliding pipe 6, and there are two driving springs 62 in each group and they are symmetrically arranged. The connecting shaft 61 is located between the two connecting shafts 61 in the same group. The top of the driving spring 62 abuts against the bottom of the sliding pipe 6, and the bottom of the driving spring 62 is fixedly connected to the support plate 3. When the driving spring 62 elastically releases, it drives the sliding pipe 6 to turn upwards, so that the sliding pipes 6 on both sides of the connecting shaft 61 are in a balanced state.

[0062] See Figure 5 and Figure 6 , the support plate 3 is provided with a control assembly, the control assembly includes a plurality of control ropes 7, and there is a one-to-one correspondence between the control ropes 7 and the sliding pipes 6. The control rope 7 slidably passes through the support plate 3. The control rope 7 includes a first control rope 72 (the first control rope 72 is marked in Figure 3 ), and a second control rope 71. One end of the first control rope 72 is fixedly connected to the bottom plate of the hanging basket 2, and the other end of the first control rope 72 is fixedly connected to the bottom of the first pipe 64 at a position far from the counterweight part 4; One end of the second control rope 71 is fixedly connected to the bottom plate of the hanging basket 2, and the other end of the second control rope 71 is fixedly connected to the bottom of the second pipe 65 at a position far from the counterweight part 4.

[0063] The transportation device further includes a counterweight part 4. The counterweight part 4 includes a first counterweight block 41 and a second counterweight block 42. The first counterweight block 41 and the second counterweight block 42 are respectively of a cuboid structure. The first counterweight block 41 is slidably connected in the first pipe 64, and the second counterweight block 42 is slidably connected in the second pipe 65. In the initial state, the first counterweight block 41 is located in the first bearing area 31, the second counterweight block 42 is located in the second bearing area 32. The first counterweight block 41 drives the first pipe 64 to turn downwards, so that a part of the first pipe 64 in the first bearing area 31 presses the driving spring 62, and a part of the second pipe 65 in the second bearing area 32 presses the driving spring 62, and the control rope 7 is in a taut state.

[0064] See Figure 6 and Figure 7 , the transportation device further includes an adjusting assembly 5. The adjusting assembly 5 includes an air supply airbag 51, a telescopic pipe 52 and an air delivery pipe 53. The air supply airbag 51 is fixedly connected to the top of the bottom plate of the hanging basket 2. There are multiple air supply airbags 51 and there is a one-to-one correspondence with the counterweight part 4. The telescopic pipe 52 is in the structure of a bellows pipe. There are multiple telescopic pipes 52 and there is a one-to-one correspondence with the counterweight part 4. The telescopic pipe 52 is located in the sliding pipe 6. A connecting block 521 is fixedly connected to the outer wall of the telescopic pipe 52 on the side close to the connecting shaft 61. The side wall of the connecting block 521 far from the telescopic pipe 52 is fixedly connected to the side of the counterweight part 4 far from the rotating shaft 22. One end of the telescopic pipe 52 far from the counterweight part 4 is fixedly connected to the sliding pipe 6.

[0065] The air delivery pipe 53 is of a flexible pipe structure, and the air delivery pipes 53 correspond one by one to the air supply air bags 51. The air delivery pipes 53 are slidably inserted through the support plate 3. One end of the air delivery pipe 53 is fixedly connected to the air supply air bag 51, and the air delivery pipe 53 is communicated with the air supply air bag 51. The other end of the air delivery pipe 53 is fixedly connected to one side of the telescopic pipe 52 away from the counterweight part 4, and the air delivery pipe 53 is communicated with the telescopic pipe 52.

[0066] When transporting steel for the hanging basket cantilever scaffold, the steel is placed on the support plate 3. At this time, a part of the steel is in the first bearing area 31 and the other part is in the second bearing area 32. However, due to the different sizes, lengths, etc. of the steel, the weights of the steel carried in the first bearing area 31 and the second bearing area 32 are different, and the support plate 3 changes from the balanced state to the state of turning up and down.

[0067] See Figure 5 And Figure 6 , when the first bearing area 31 turns downwards close to the hanging basket bottom plate 2 and the second bearing area 32 turns upwards away from the hanging basket bottom plate 2, the first control rope 72 pulls the first pipeline 64 to turn over, so that the first counterweight 41 can slide down along the inclined direction of the first pipeline 64 towards the second bearing area 32, while the second control rope 71 enters the relaxed state, and the second pipeline 65 extends obliquely downwards towards the second bearing area 32. The inclined direction of the second pipeline 65 restricts the second counterweight 42 from sliding towards the first bearing area 31. At the same time, during the process that the first bearing area 31 turns downwards close to the hanging basket bottom plate 2, the support plate 3 presses the air supply air bag 51 below the first bearing area 31 (the air supply air bag 51 is marked in Figure 7 ), so that the air flow flows into the telescopic pipe 52 (the telescopic pipe 52 is marked in Figure 7 ) through the air delivery pipe 53, pushing the first counterweight 41 to slide from the first bearing area 31 to the second bearing area 32, increasing the weight carried by the second bearing area 32, making the weights of the first bearing area 31 and the second bearing area 32 approach each other, which is beneficial to making the center of gravity approach the middle position of the hanging basket bottom plate 2 and reducing the possibility of shaking during the lifting process. During the process that the second bearing area 32 turns upwards away from the hanging basket bottom plate 2, the support plate 3 drives the air supply air bag 51 below the second bearing area 32 to expand, so that the telescopic pipe 52 continuously contracts, further reducing the possibility of the second counterweight 42 sliding towards the first bearing area 31.

[0068] When the second bearing area 32 flips downward and approaches the hanging basket bottom plate 2, and the first bearing area 31 flips upward and moves away from the hanging basket bottom plate 2, the second control rope 71 pulls the second pipeline 65 to flip, so that the second counterweight 42 can slide downward along the inclined direction of the second pipeline 65 towards the first bearing area 31, while the first control rope 72 enters a relaxed state, and the first pipeline 64 extends obliquely downward towards the first bearing area 31. The inclined direction of the first pipeline 64 restricts the first counterweight 41 from sliding towards the second bearing area 32. At the same time, during the process of the second bearing area 32 flipping downward and approaching the hanging basket bottom plate 2, the support plate 3 squeezes the air supply airbag 51 below the second bearing area 32, so that the air flow flows into the telescopic pipe 52 through the air delivery pipe 53, pushing the second counterweight 42 to slide from the second bearing area 32 to the first bearing area 31, increasing the weight borne by the first bearing area 31, making the weights of the first bearing area 31 and the second bearing area 32 approach each other, which is beneficial to making the center of gravity approach the middle position of the hanging basket bottom plate 2 and reducing the possibility of shaking during the lifting process. During the process of the first bearing area 31 flipping upward and moving away from the hanging basket bottom plate 2, the support plate 3 drives the air supply airbag 51 below the first bearing area 31 to expand, so that the telescopic pipe 52 continuously contracts, further reducing the possibility of the first counterweight 41 sliding towards the second bearing area 32.

[0069] See Figure 5 With Figure 7 , further, in order to improve the control of the sliding distance of the counterweight part 4, a sliding tooth 522 is fixedly connected to the top side wall of the connecting block 521, and a limiting tooth 63 is fixedly connected to the inner top wall of the sliding pipe 6. There are multiple limiting teeth 63 and they are evenly spaced along the length direction of the sliding pipe 6. The sliding tooth 522 meshes with the limiting tooth 63. When the telescopic pipe 52 expands and contracts, the sliding tooth 522 is slidably connected to the limiting tooth 63, reducing the possibility that the counterweight part 4 moves away from the air delivery pipe 53 under the action of inertia force, which is beneficial to improving the control of the sliding distance of the counterweight part 4. The sliding tooth 522 and the limiting tooth 63 adopt an isosceles triangular tooth shape, and the sliding tooth 522 and the limiting tooth 63 are made of materials with elastic deformation, such as plastics, rubbers, etc.

[0070] The implementation principle of a steel transportation device for a hanging basket cantilever scaffold in an embodiment of the present application is as follows:

[0071] During transportation, the steel of the hanging basket cantilever scaffold is placed on the support plate 3. At this time, both ends of the steel are respectively in the first bearing area 31 and the second bearing area 32. The support plate 3 flips according to the different weights of the steel borne by the first bearing area 31 and the second bearing area 32. At this time, the counterweight part 4 slides in the sliding pipe 6, adjusting the weights borne by the first bearing area 31 and the second bearing, so that the center of gravity approaches the middle position of the hanging basket bottom plate 2, which is beneficial to reducing the possibility of shaking during lifting.

[0072] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A steel transportation device for a hanging basket overhanging scaffold, characterized in that: It includes a lifting part (1), and lifting ropes (12) are symmetrically arranged on the lifting part (1); A hanging basket bottom plate (2), a hanging basket railing (21) is arranged around the top of the hanging basket bottom plate (2), the lifting ropes (12) are connected to the top of the hanging basket railing (21), and a rotating shaft (22) is rotatably connected to the middle position of the top of the hanging basket bottom plate (2); A support plate (3) is arranged on the top of the rotating shaft (22), the support plate (3) includes a first bearing area (31) and a second bearing area (32), and the rotating shaft (22) is located between the first bearing area (31) and the second bearing area (32); An elastic support member for supporting the support plate (3) is arranged on the hanging basket bottom plate (2). When the elastic support member expands, the first bearing area (31) and the second bearing area (32) are in a balanced state; A counterweight part (4) is arranged in the support plate (3), and the counterweight part (4) includes a first counterweight block (41) and a second counterweight block (42); The first counterweight block (41) is located in the first bearing area (31), and a first counterweight groove (33) for the first counterweight block (41) to slide from the first bearing area (31) to the second bearing area (32) is formed in the support plate (3); The second counterweight block (42) is located in the second bearing area (32), and a second counterweight groove (34) for the second counterweight block (42) to slide from the second bearing area (32) to the first bearing area (31) is formed in the support plate (3); An adjusting assembly (5) is arranged on the hanging basket bottom plate (2). When the first bearing area (31) is close to the hanging basket bottom plate (2) and the second bearing area (32) is far from the hanging basket bottom plate (2), the adjusting assembly (5) controls the first counterweight block (41) to slide towards the second bearing area (32); When the second bearing area (32) is close to the hanging basket bottom plate (2) and the first bearing area (31) is far from the hanging basket bottom plate (2), the adjusting assembly (5) controls the second counterweight block (42) to slide towards the first bearing area (31); The adjusting assembly (5) includes an air supply airbag (51), a telescopic tube (52) and an air delivery tube (53); The air supply airbag (51) is arranged on the hanging basket bottom plate (2) and corresponds to the counterweight part (4) one by one. The telescopic tube (52) is arranged in the support plate (3). One end of the telescopic tube (52) is fixed to the support plate (3), and the other end is fixed to the side of the counterweight part (4) away from the rotating shaft (22); One end of the air delivery tube (53) is connected to the air supply airbag (51), and the other end is connected to the telescopic tube (52); When the air supply airbag (51) is squeezed, the telescopic tube (52) drives the counterweight part (4) away from the air delivery tube (53).

2. The steel transportation device for a flower basket cantilever scaffold according to claim 1, characterized in that: The telescopic tube (52) is of a bellows tube structure.

3. The steel transportation device for a flower basket cantilever scaffold according to claim 1, characterized in that: A sliding pipe (6) for the sliding of the counterweight part (4) is arranged in the support plate (3). A connecting shaft (61) rotatably connected to the support plate (3) is arranged on the outer wall of the sliding pipe (6), and the connecting shaft (61) is directly above the rotating shaft (22); An elastic driving member for respectively supporting the sliding pipe (6) to be parallel is arranged in the support plate (3); The support plate (3) is provided with a control assembly. When the first bearing area (31) approaches the hanging basket bottom plate (2), the control assembly controls some of the sliding pipes (6) in the first bearing area (31) to turn away from the hanging basket bottom plate (2); When the second bearing area (32) approaches the hanging basket bottom plate (2), the control assembly controls some of the sliding pipes (6) in the second bearing area (32) to turn away from the hanging basket bottom plate (2).

4. The steel transportation device for a flower basket cantilever scaffold according to claim 3, characterized in that: The control assembly includes a plurality of control ropes (7). The control ropes (7) slidably penetrate through the support plate (3), and the control ropes (7) correspond to the sliding pipes (6) one by one; One end of the control rope (7) is connected to the hanging basket bottom plate (2), and the other end is connected to a position on the bottom of the sliding pipe (6) far from the counterweight part (4).

5. The steel transportation device for a hanging basket overhanging scaffold according to claim 4, characterized in that: The elastic driving member is a driving spring (62). The driving spring (62) is arranged in the support plate (3). The driving springs (62) are symmetrically arranged, and the connecting shaft (61) is located between the opposite driving springs (62).

6. The steel transportation device for a flower basket cantilever scaffold according to claim 4, characterized in that: A connecting block (521) is arranged on one side of the telescopic pipe (52) far from the air delivery pipe (53). One side of the connecting block (521) far from the telescopic pipe (52) is connected to the counterweight part (4); Sliding teeth (522) are arranged on the side wall of the connecting block (521). Limiting teeth (63) are evenly spaced on the inner wall of the sliding pipe (6). The sliding teeth (522) are meshed with and slidably connected to the limiting teeth (63).

7. The steel transportation device for the hanging basket cantilever scaffold according to claim 1, wherein: The elastic support member is a support spring (23). One end of the support spring (23) is connected to the support plate (3), and the other end is connected to the hanging basket bottom plate (2).

8. The steel transportation device for a flower basket cantilever scaffold according to claim 1, characterized in that: A locking column (211) is slidably connected to the hanging basket fence (21). A locking groove (35) for inserting the locking column (211) is formed in the support plate (3).

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