Porcelain insulator transferring, lifting and pose adjusting system

Abstract

The invention provides a porcelain insulator transferring, lifting and pose adjusting system. The porcelain insulator transferring, lifting and pose adjusting system comprises a lifting device, a clamping accessory and a moving device. Wherein the lifting device comprises a vertical lifting mechanism and a cantilever mechanism, the bottom end of the vertical lifting mechanism is arranged on the moving device, the vertical lifting mechanism can rotate and linearly move relative to the moving device, and the lifting height of the vertical lifting mechanism is adjustable. The cantilever mechanism is connected with the mounting end of the vertical lifting mechanism, the cantilever mechanism can rotate relative to the vertical lifting mechanism, and the length of the cantilever mechanism is adjustable. The clamping accessory is connected with the mounting end of the cantilever mechanism, the clamping accessory can rotate relative to the cantilever mechanism, the clamping accessory comprises two clamping jaws used for clamping the porcelain insulator, and the distance between the clamping jaws is adjustable. The porcelain insulator transporting and mounting device is suitable for transporting and mounting large-size and heavy-weight porcelain insulators, safety risks and porcelain insulator damage existing in a traditional transporting mode can be avoided, the equipment cost and the labor cost are reduced, the working efficiency is improved, and high practicability is achieved.

Description

Technical Field

[0001] This invention belongs to the technical field of porcelain insulator transportation devices for power transmission lines, and specifically relates to a system for transferring, lifting, and adjusting the position of insulating porcelain insulators. Background Technology

[0002] Porcelain insulators are electrical equipment components used to support and fix high-voltage conductors, maintaining good insulation between them and the ground (towers, crossarms, etc.). They are widely used in high-voltage and ultra-high-voltage transmission lines and substations. Because they need to withstand extremely high voltages and huge mechanical loads, they must be made in a very large size, and correspondingly, they are also quite heavy. A single insulator (disc-shaped) may weigh tens of kilograms, and the total weight of a whole string of insulators can reach hundreds of kilograms or even tons.

[0003] Insulating porcelain insulators are core components of transmission lines and substations; without them, conductors cannot be supported and insulated. Therefore, if the insulators are not installed properly, all subsequent processes, such as pole erection and line stringing, cannot proceed. Thus, ensuring the timely installation of insulating porcelain insulators is crucial for the project's timely progress; any delays in transportation will directly lead to idle construction teams and equipment, causing significant economic losses and project delays.

[0004] In existing technologies, large-sized porcelain insulators are typically transported and installed using cranes with specialized lifting equipment, with workers assisting in control to improve transport stability. However, existing methods for transporting and installing porcelain insulators consume significant manpower and equipment costs and are prone to damaging the insulators. Furthermore, the last kilometer from the main road to the construction site is often a narrow, rugged temporary road or rural path, making it difficult for large transport vehicles to access. This often requires secondary transfers (using smaller vehicles or even agricultural vehicles), which greatly increases the number of loading and unloading operations, the risk of collisions, and transport costs, resulting in low transport efficiency. Based on the above, this invention proposes an insulated porcelain insulator transport, lifting, and position adjustment system to solve the aforementioned problems. Summary of the Invention

[0005] This invention addresses the problems existing in the prior art by providing a system for transporting, lifting, and adjusting the position of insulating porcelain bottles.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: This invention provides a system for transporting, lifting, and adjusting the position of insulating porcelain bottles, including a lifting device, a clamping attachment, and a moving device. The lifting device includes a vertical lifting mechanism and a cantilever mechanism. The bottom end of the vertical lifting mechanism is mounted on the moving device, and the vertical lifting mechanism can rotate and move linearly relative to the moving device, and the lifting height of the vertical lifting mechanism is adjustable. The cantilever mechanism is connected to the mounting end of the vertical lifting mechanism, and the cantilever mechanism can rotate relative to the vertical lifting mechanism, and the length of the cantilever mechanism is adjustable. The clamping attachment is connected to the mounting end of the cantilever mechanism, and the clamping attachment can rotate relative to the cantilever mechanism. The clamping attachment includes at least two jaws for clamping the insulating porcelain bottles, and the distance between the jaws is adjustable.

[0007] Furthermore, a motion control component is also provided. The lifting mechanism is movably connected to the mobile device through the motion control component. The motion control component includes a first slide rail, a first slide table, a second slide table, and a first rotary drive component. The first slide rail is fixedly installed on the upper surface of the mobile device. A groove on the lower surface of the first slide table is slidably connected to the first slide rail. A second slide rail perpendicular to the first slide rail is provided on the upper surface of the first slide table. A groove on the lower surface of the second slide table is slidably connected to the second slide rail. The first rotary drive component is installed on the upper surface of the second slide table, and the lifting mechanism is installed on the first rotary drive component.

[0008] Furthermore, the motion control assembly also includes a first drive cylinder and a second drive cylinder that are perpendicular to each other; the first drive cylinder is parallel to the first slide rail, one end of the first drive cylinder is connected to the upper surface of the moving device through a connector, and the drive end is connected to the first slide table; the second drive cylinder is parallel to the second slide rail, one end of the second drive cylinder is connected to the upper surface of the first slide table through a connector, and the drive end is connected to the second slide table.

[0009] Furthermore, the lifting mechanism includes a base frame, a movable frame, a winch, and an installation component; the base frame is movably connected to the moving device, and the movable frame is slidably connected to the base frame, enabling it to rise or fall relative to the base frame; the installation component is used to install the cantilever mechanism and is connected to the movable frame; the winch is located on top of the movable frame, and the wire rope wound on the winch is connected to the installation component.

[0010] Furthermore, the lifting mechanism also includes a vertical hydraulic cylinder, the lower end of which is connected to the base frame, and the drive end of which is connected to the movable frame.

[0011] Furthermore, the cantilever mechanism includes a first arm section, a second arm section, a first pitch cylinder, and a telescopic cylinder; the first arm section is hinged to the mounting end of the lifting mechanism, the second arm section is sleeved inside the first arm section, and the second arm section is slidably connected to the first arm section; the clamping attachment is installed at the end of the second arm section away from the lifting mechanism; the first pitch cylinder is distributed below the first arm section, hinged to the mounting end of the lifting mechanism, and the driving end of the first pitch cylinder is movably connected to the bottom of the first arm section; the telescopic cylinder is disposed inside the first and second arm sections, and its axis is parallel to the axes of the first and second arm sections; one end of the telescopic cylinder is connected to the inner wall of the first arm section, and the driving end of the telescopic cylinder is connected to the inner wall of the second arm section.

[0012] Furthermore, the clamping attachment is movably connected to the cantilever mechanism via a position adjustment assembly; the position adjustment assembly includes a connecting frame, a second pitch cylinder, a luffing seat, and a second slewing drive; the connecting frame is fixed to the end of the cantilever mechanism, the second pitch cylinder is distributed above the cantilever mechanism, one end of the second pitch cylinder is movably connected to the connecting frame, the drive end of the second pitch cylinder is movably connected to the upper part of the luffing seat, and the lower part of the luffing seat is movably connected to the cantilever mechanism via a connecting member; the second slewing drive is mounted on the luffing seat, and the clamping attachment is connected to the drive end of the second slewing drive.

[0013] Furthermore, the clamping attachment includes a first bracket, a second bracket, a first gripper, a second gripper, and an attachment cylinder; the first bracket is connected to the mounting end of the cantilever mechanism, the second bracket is slidably connected to the first bracket, and the second bracket can move linearly relative to the first bracket along its axial direction; the axis of the attachment cylinder is parallel to the axes of the first and second brackets, one end of the attachment cylinder is connected to the first bracket, and the driving end of the attachment cylinder is connected to the second bracket; the first gripper is mounted on the first bracket, and the second gripper is mounted on the second bracket.

[0014] Furthermore, the first and second grippers have identical structures, each including a left clamp and a right clamp; the left and right clamps are opened and closed via a rotary drive device; the rotary drive device includes a motor, a drive shaft, a first driving gear, a first driven gear, a second driving gear, a third driving gear, two second driven gears, and two third driven gears; the motor is fixed to the first bracket and driven by the first driving gear; the first driven gear is rotatably mounted on the first bracket and meshes with the first driving gear; the second driving gear and the two second driven gears mesh sequentially and are rotatably mounted on the first bracket. Inside the two supports, two second driven gears are fixedly connected to the drive seats of the two clamps of the second gripper, respectively; the third driving gear and two third driven gears mesh sequentially and are rotatably disposed inside the first support, and the two third driven gears are fixedly connected to the drive seats of the two clamps of the first gripper, respectively; the cross-section of the transmission shaft is non-circular, and its axis is parallel to the axes of the first support and the second support; the upper end of the transmission shaft is fixedly connected to the first driven gear, and the lower end is fixedly connected to the third driving gear; the center of the second driving gear is provided with a through hole adapted to the transmission shaft, which is sleeved on the outside of the transmission shaft and can move up and down relative to the transmission shaft.

[0015] Furthermore, the clamping attachment also includes a boom and a hook; the boom is fixedly mounted on the top of the second bracket, and the hook is movably mounted below the top of the boom.

[0016] Furthermore, elastic buffers are provided inside the two clamps of the first and second grippers.

[0017] Furthermore, the mobile device includes a frame plate, a walking mechanism, and a support mechanism; the walking mechanism is located at the bottom of the frame plate; the support mechanism includes several support legs with identical structures, each support leg including a mounting frame and a leg support, the mounting frame being fixedly or movably connected to the frame plate, the leg support being movably connected to the mounting frame, and the leg support being distributed below the frame plate, the leg support being able to rotate up and down relative to the mounting frame.

[0018] Furthermore, the mounting bracket is movably connected to the frame plate, and the mounting bracket includes two mounting side plates and two mounting cross plates; the two mounting side plates are parallel to each other, and the two mounting cross plates are disposed between the two mounting side plates, with each end of the mounting cross plate being fixedly connected to the two mounting side plates respectively; the two mounting cross plates are provided with corresponding through holes, and the connection end between the frame plate and the mounting bracket is provided with a through hole. Bushings are provided in the through holes of the mounting cross plates and the through holes of the mounting bracket, and the bushings are perpendicular to the frame plate, allowing the mounting bracket to rotate horizontally relative to the frame plate.

[0019] Furthermore, this device is also equipped with a leg adjustment mechanism; the leg adjustment mechanism includes a hydraulic cylinder and a mounting plate, the top of the hydraulic cylinder body is movably connected to the mounting bracket, and the lower end of the hydraulic cylinder piston rod is movably connected to the mounting plate; the mounting plate is fixedly connected to the leg.

[0020] Furthermore, the outrigger is L-shaped and includes a first outrigger base and a second outrigger base that are distributed vertically and fixed to each other, with an obtuse angle between the first outrigger base and the second outrigger base; the mounting plate is fixedly installed on the first outrigger base, and the hydraulic cylinder is movably connected to the first outrigger base through the mounting plate.

[0021] Furthermore, a leg cylinder lifting lug is fixedly installed at the lower end of the piston rod of the hydraulic cylinder. The leg cylinder lifting lug is provided with a through hole. Correspondingly, the plate is provided with a corresponding through hole. The leg cylinder lifting lug and the plate are movably connected by a pin set in the through hole.

[0022] Furthermore, a foot plate is provided at the bottom end of the support leg, and the support leg is movably connected to the foot plate through a movable connector.

[0023] Furthermore, the movable connecting component includes a blocking plate, a connecting rod, a round head, and a support plate cover; the blocking plate is fixedly connected to the bottom end of the support leg, the upper end of the connecting rod is fixedly connected perpendicularly to the lower surface of the blocking plate, and the lower end of the connecting rod is fixedly connected to the round head; the support plate cover is fixedly mounted on the support plate, and a spherical groove adapted to the round head is opened on the upper surface of the support plate cover; the round head is movably mounted in the spherical groove.

[0024] Furthermore, the walking mechanism is a tracked structure.

[0025] Furthermore, the frame plate includes a frame top cover, frame side plates, frame end plates, and a frame bottom cover; the frame top cover and frame bottom cover are distributed vertically, and two frame side plates and two frame end plates are provided, all of which are fixedly connected to the frame top cover and frame bottom cover and are distributed at the four ends of the frame plate; the two frame side plates are parallel to each other, and the two frame end plates are parallel to each other; a plurality of pull plates are fixedly provided on the lower surface of the frame bottom cover, and the traveling mechanism is fixedly connected to the frame plate through the pull plates.

[0026] Furthermore, the frame plate has a reinforcing structure inside; the reinforcing structure includes a central plate and semi-central plates, the central plate coincides with the central axis of the frame plate, and several semi-central plates are provided, symmetrically distributed on both sides of the central plate; the central plate and semi-central plates are fixedly connected to the upper cover plate and the lower cover plate of the frame, respectively.

[0027] The beneficial effects of this invention are: (1) The present invention provides an insulating porcelain bottle transfer, lifting and position adjustment system, wherein the moving device includes multiple support legs with the same structure. The support legs can rotate horizontally relative to the frame plate. When in use, the support legs can be rotated open. After use, the support legs can be rotated closed, which can avoid occupying too much space and facilitate storage. (2) In this invention, a support leg adjustment mechanism is provided, which can be used to adjust the movement of the support leg. When the device needs to walk, the hydraulic cylinder can drive the support leg to lift up without contacting the ground, thus avoiding obstruction of walking. When the device walks to the specified position, the hydraulic cylinder can drive the support leg to flip down and contact the ground, thereby providing stable support and preventing the device from moving. (3) By setting up a vertical lifting mechanism and a cantilever mechanism, the present invention can adjust the spatial position of the porcelain bottle by a large margin and with high adjustment accuracy; by setting up a clamping attachment, the porcelain bottle can be stably clamped and can be applied to the position adjustment of porcelain bottles of different sizes and specifications. No large hoisting equipment or a large number of manual labor is required, saving time and effort. (4) The present invention can make precise adjustment of the position of the porcelain bottle from multiple dimensions, which greatly improves the work efficiency. Moreover, the device is small in size and flexible in movement, which facilitates the transportation and packaging of large-sized and heavy insulating porcelain bottles, avoiding the safety risks and damage risks of traditional transportation methods, and has strong practicality. Attached Figure Description

[0028] Figure 1 This is an overall schematic diagram of the insulating porcelain bottle transfer, lifting, and position adjustment system of the present invention; Figure 2 This is an isometric drawing of the insulating porcelain bottle transfer, lifting, and posture adjustment system of the present invention; Figure 3 This is an isometric view of the motion control component of the present invention; Figure 4 This is an isometric view of the motion control component of the present invention from another perspective; Figure 5 This is a schematic diagram of the lifting device of the present invention; Figure 6 This is a schematic diagram of the lifting mechanism of the present invention; Figure 7 This is a schematic diagram of the cantilever mechanism of the present invention; Figure 8 This is an isometric drawing of the clamping attachment of the present invention; Figure 9 This is an isometric view of the clamping attachment of the present invention from another perspective; Figure 10 This is a front view of the clamping attachment of the present invention; Figure 11 This is an isometric view of the mobile device of the present invention; Figure 12 This is a front view of the frame plate of the present invention; Figure 13 This is a bottom view of the frame plate of the present invention; Figure 14 This is a schematic diagram of the frame plate reinforcement structure of the present invention; Figure 15 This is an axonometric view of the support leg of the present invention; Figure 16 This is a schematic diagram of the movable connector of the present invention; Figure 17 This is a schematic diagram of the connection between the mounting bracket and the vehicle frame plate of the present invention; The labels in the attached diagram are: 1. Frame plate; 1-1. Frame top cover plate; 1-2. Frame side plate; 1-3. Frame end plate; 1-4. Frame bottom cover plate; 1-5. Pull plate; 1-6. Center plate; 1-7. Semi-upright plate; 2. Walking mechanism; 3. Outrigger plate; 4. Support leg; 4-1. Mounting bracket; 4-1-1. Mounting side plate; 4-1-2. Mounting cross plate; 4-2. Outrigger; 4-3. Hydraulic cylinder; 4-4. Mounting plate; 4-5. Outrigger cylinder lifting lug; 5. Movable connecting parts; 5-1. End plate; 5-2. Connecting rod; 5-3. Round head; 5-4. Outrigger plate cover plate; 6. Motion control components; 6-1. First slide rail; 6-2. First slide table; 6-3. Second slide table; 6-4. First rotary drive component; 6-5. 6-6. Second slide rail; 6-7. First drive cylinder; 6-8. Second drive cylinder; 7. Base frame; 8. Movable frame; 9. Winch; 10. Mounting component; 11. Vertical cylinder; 12. First boom section; 13. Second boom section; 14. First pitch cylinder; 15. Position adjustment assembly; 15-1. Connecting frame; 15-2. Second pitch cylinder; 15-3. Luffing mount; 15-4. Second slewing drive component; 16. First support; 17. Second support; 18. First gripper; 19. Second gripper; 20. Attachment cylinder; 21. Motor; 22. First drive gear; 23. First driven gear; 24. Second driven gear; 25. Third driven gear; 26. Drive shaft; 27. Boom; 28. Hook. Detailed Implementation To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the embodiments and 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.

[0029] Reference Figures 1-17This invention provides a system for transporting, lifting, and adjusting the position of insulating porcelain bottles, including a lifting device, a clamping attachment, and a moving device. The lifting device includes a vertical lifting mechanism and a cantilever mechanism. The bottom end of the vertical lifting mechanism is mounted on the moving device. The vertical lifting mechanism is capable of rotation and linear movement relative to the moving device, and its lifting height is adjustable. The cantilever mechanism is connected to the mounting end of the vertical lifting mechanism. The cantilever mechanism is capable of rotation relative to the vertical lifting mechanism, and its length is adjustable. The clamping attachment is connected to the mounting end of the cantilever mechanism. The clamping attachment is capable of rotation relative to the cantilever mechanism and includes two grippers for clamping the insulating porcelain bottle, with an adjustable distance between the grippers.

[0030] The mobile device includes a frame plate, a traveling mechanism, and a support mechanism. The traveling mechanism 2 is located at the bottom of the frame plate 1. The traveling mechanism 2 can utilize existing commercially available structures, and can be selected according to specific needs. In this embodiment, the traveling mechanism 2 used is the Zhenjiang Shengde 5.5-ton track, and its specific structure will not be described in detail in this invention.

[0031] like Figure 1 , Figure 11 and Figure 15 As shown, the support mechanism includes four identical support legs 4, which are distributed at the four corners of the frame plate 1. Each support leg 4 includes a mounting frame 4-1 and a support leg 4-2. The mounting frame 4-1 is fixedly or movably connected to the frame plate 1, and the support leg 4-2 is movably connected to the lower end of the mounting frame 4-1. The support leg 4-2 is distributed below the frame plate 1 and can be flipped up and down relative to the mounting frame 4-1.

[0032] In this embodiment, as Figure 17 As shown, the mounting bracket 4-1 is movably connected to the frame plate 1. Specifically, the mounting bracket 4-1 includes two mounting side plates 4-1-1 and two mounting horizontal plates 4-1-2. The two mounting side plates 4-1-1 are parallel to each other, and the two mounting horizontal plates 4-1-2 are both disposed between the two mounting side plates 4-1-1. The two mounting horizontal plates 4-1-2 are vertically parallel, and both ends of the mounting horizontal plates 4-1-2 are fixedly connected to the two mounting side plates 4-1-1 respectively. The two mounting horizontal plates 4-1-2 are provided with corresponding through holes. The connection end between the frame plate 1 and the mounting bracket 4-1 is provided with through holes corresponding to the through holes of the two mounting horizontal plates 4-1-2. The two mounting horizontal plates 4-1-2 are respectively disposed on the upper and lower sides of the frame plate 1. Bushings are provided in the through holes of the mounting horizontal plates 4-1-2 and the through holes of the mounting bracket 4-1. The bushings are perpendicular to the frame plate 1, and the mounting bracket 4-1 can rotate horizontally relative to the frame plate 1. When the device is in use, the support leg 4 can be rotated open along the bushing (towards the direction away from the frame plate 1). After use, the support leg 4 can be rotated and closed along the bushing (towards the direction closer to the frame plate 1) to avoid taking up too much space and to facilitate storage.

[0033] like Figure 15 As shown, this device is also equipped with a leg adjustment mechanism for adjusting the movement of the outriggers. The outrigger adjustment mechanism includes a hydraulic cylinder 4-3 and a mounting plate 4-4. The top of the cylinder body of the hydraulic cylinder 4-3 is movably connected to the upper end of the mounting bracket 4-1, and the lower end of the piston rod of the hydraulic cylinder 4-3 is movably connected to the mounting plate 4-4. The mounting plate 4-4 is fixedly connected to the outrigger 4-2. When the device is in motion, activating the hydraulic cylinder 4-3 shortens the piston rod, causing the outrigger 4-2 to lift upwards without contacting the ground, thus avoiding obstruction of movement. When the device reaches a designated position, the piston rod extends, causing the outrigger 4-2 to flip downwards and contact the ground for support, preventing movement and improving its stability.

[0034] As a preferred embodiment of the present invention, such as Figure 15 As shown, the outrigger 4-2 is L-shaped, comprising a first outrigger base and a second outrigger base that are distributed vertically and fixed to each other, with an obtuse angle between the first outrigger base and the second outrigger base. A mounting plate 4-4 is fixedly installed on the first outrigger base, and a hydraulic cylinder 4-3 is movably connected to the first outrigger base via the mounting plate 4-4.

[0035] As a preferred embodiment of the present invention, such as Figure 15 As shown, the lower end of the piston rod of the hydraulic cylinder 4-3 is fixedly installed with a leg cylinder lifting lug 4-5. The leg cylinder lifting lug 4-5 is provided with a through hole. Correspondingly, the mounting plate 4-4 is provided with a corresponding through hole. The leg cylinder lifting lug 4-5 and the mounting plate 4-4 are movably connected by a pin set in the through hole.

[0036] like Figure 1 and Figures 15-16 As shown, a foot plate 3 is provided at the bottom of the support leg 4, and the support leg 4 is movably connected to the foot plate 3 via a movable connector 5. More specifically, the movable connector 5 includes a blocking plate 5-1, a connecting rod 5-2, a round head 5-3, and a foot plate cover plate 5-4. The blocking plate 5-1 is fixedly connected to the bottom of the support leg 4, the upper end of the connecting rod 5-2 is vertically fixedly connected to the lower surface of the blocking plate 5-1, and the lower end of the connecting rod 5-2 is fixedly connected to the round head 5-3. The foot plate cover plate 5-4 is fixedly mounted on the foot plate 3, and a spherical groove adapted to the round head 5-3 is formed on the upper surface of the foot plate cover plate 5-4. The round head 5-3 is movably mounted in the spherical groove. In this invention, the movable connector 5 is designed as a ball joint structure, which can improve the support stability and flexibility of the device.

[0037] like Figures 12-14As shown, the frame plate 1 includes a top frame cover 1-1, side frame plates 1-2, frame end plates 1-3, and a bottom frame cover 1-4. The top frame cover 1-1 and bottom frame cover 1-4 are vertically distributed. Two side frame plates 1-2 and two end plates 1-3 are each provided, all fixedly connected to the top frame cover 1-1 and bottom frame cover 1-4, and distributed at the four ends of the frame plate 1. The two side frame plates 1-2 are parallel to each other, and the two end plates 1-3 are parallel to each other. Several pull plates 1-5 are fixedly provided on the lower surface of the bottom frame cover 1-4, and the traveling mechanism 2 is fixedly connected to the frame plate 1 through the pull plates 1-5. Furthermore, in this embodiment of the invention, a reinforcing structure is provided inside the frame plate 1. The reinforcing structure includes a central upright plate 1-6 and semi-upright plates 1-7. The central upright plate 1-6 coincides with the central axis of the frame plate 1, and several semi-upright plates 1-7 are symmetrically distributed on both sides of the central upright plate 1-6. The central upright plate 1-6 and semi-upright plates 1-7 are fixedly connected to the upper frame cover plate 1-1 and the lower frame cover plate 1-4, respectively. The design of the central upright plate 1-6 and semi-upright plates 1-7 improves the strength and support stability of this device.

[0038] Application principle of the mobile device: When a large insulating porcelain bottle needs to be transported to a designated location, firstly, the four support legs 4 are rotated open along the bushings (towards the direction away from the frame plate 1), and the four hydraulic cylinders 4-3 are activated, extending their piston rods. The four piston rods then drive the four support legs 4-2 downwards to contact the ground, allowing the device to be stably parked in the initial position. Next, the insulating porcelain bottle is installed on the insulating porcelain bottle clamping mechanism set on the frame plate 1. After confirming stable installation, the four hydraulic cylinders 4-3 are activated, shortening their piston rods. The four piston rods then drive the four support legs 4-2 upwards to separate them from the ground. Then, the traveling mechanism 2 is activated. After the traveling mechanism 2 moves to the designated position, the four hydraulic cylinders 4-3 are activated again, extending their piston rods. The four piston rods then drive the four support legs 4-2 downwards to contact the ground and provide stable support. Finally, the insulating porcelain bottle is installed in the corresponding position. After use, the support legs 4 are rotated and retracted along the bushings (towards the direction closer to the frame plate 1) to avoid occupying too much space and facilitate storage.

[0039] like Figures 1-4As shown, the lifting mechanism is movably connected to the top of the mobile device frame plate via a motion control component 6. The motion control component 6 includes a first slide rail 6-1, a first slide table 6-2, a second slide table 6-3, a first rotary drive component 6-4, and mutually perpendicular first drive cylinders 6-6 and second drive cylinders 6-7. The first slide rails 6-1 (two in parallel) are fixedly installed on the upper surface of the mobile device. Two grooves on the lower surface of the first slide table 6-2 are slidably connected to the first slide rails 6-1. Two second slide rails 6-5 perpendicular to the first slide rails 6-1 are provided on the upper surface of the first slide table 6-2. Two grooves on the lower surface of the second slide table 6-3 are slidably connected to the second slide rails 6-5. The first rotary drive component 6-4 is installed on the upper surface of the second slide table 6-3, and the lifting mechanism is installed on the drive surface of the first rotary drive component 6-4. The first drive cylinder 6-6 is parallel to the first slide rail 6-1. One end of the first drive cylinder 6-6 is connected to the upper surface of the mobile device frame plate via a connector, and the drive end is connected to the first slide table 6-2. The second drive cylinder 6-7 is parallel to the second slide rail 6-5. One end of the second drive cylinder 6-7 is connected to the upper surface of the first slide table 6-2 via a connector, and the drive end is connected to the second slide table 6-3. In application, the first drive cylinder 6-6 drives the vertical lifting mechanism to move linearly along the first slide rail 6-1, the second drive cylinder 6-7 drives the vertical lifting mechanism to move linearly along the second slide table 6-3, and the first rotary drive component 6-4 drives the vertical lifting mechanism to rotate horizontally. The motion control component 6 is designed to control the movement of various structures mounted above the mobile device in the X and Y axis directions, as well as their horizontal rotation to adjust angles, achieving flexible adjustment.

[0040] like Figure 1 and Figures 5-6 As shown, the vertical lifting mechanism includes a base frame 7, a movable frame 8, a winch 9, a mounting component 10, and a vertical cylinder 11. The base frame 7 is movably connected to the moving device. The movable frame 8 is positioned above the base frame 7 and slidably connected to it, allowing it to rise or fall vertically relative to the base frame 7. The mounting component 10 is used to mount the cantilever mechanism and is slidably connected to the movable frame 8 via slide rails and grooves. The mounting component 10 can rise or fall relative to the movable frame 8. The winch 9 is located on top of the movable frame 8, and the wire rope wound on the winch 9 is connected to the mounting component 10. The lower end of the vertical cylinder 11 is connected to the bottom of the base frame 7, and the drive end of the vertical cylinder 11 is connected to the upper part of the movable frame 8. In application, the vertical cylinder 11 drives the movable frame 8 to rise or fall, adjusting the height of the mounting component 10 and the cantilever mechanism mounted on the movable frame 8. The wire rope of the winch 9 further drives the mounting component 10 to rise, thereby further adjusting the height of the cantilever mechanism, achieving a dual adjustment function.

[0041] like Figure 7As shown, the cantilever mechanism includes a first arm 12, a second arm 13, a first pitch cylinder 14, and a telescopic cylinder. The first arm 12 is hinged to the upper part of the mounting component 10 of the lifting mechanism. The second arm 13 is sleeved inside the first arm 12, and the second arm 13 is slidably connected to the first arm 12. The relative sliding between the two adjusts the length of the cantilever mechanism. A clamping attachment is installed at the end of the second arm 13 away from the lifting mechanism. The first pitch cylinder 14 is located below the first arm 12 and is hinged to the lower part of the mounting component 10 of the lifting mechanism. The drive end of the first pitch cylinder 14 is movably connected to the bottom of the first arm 12. The telescopic cylinder is located inside the first arm 12 and the second arm 13, with its axis parallel to the axes of the first arm 12 and the second arm 13. One end of the telescopic cylinder is connected to the inner wall of the first arm 12, and the drive end of the telescopic cylinder is connected to the inner wall of the second arm 13. In application, activating the first pitch cylinder 14 causes the piston rod to shorten, which in turn causes the cantilever mechanism to tilt downwards; extending the piston rod causes the cantilever mechanism to tilt upwards, thus achieving pitch adjustment. The telescopic cylinder drives the second arm 13 to move linearly relative to the first arm 12, thus adjusting the length of the cantilever mechanism.

[0042] like Figure 8 As shown, the clamping attachment is movably connected to the cantilever mechanism via the posture adjustment assembly 15. The posture adjustment assembly 15 includes a connecting frame 15-1, a second pitch cylinder 15-2, a luffing mount 15-3, and a second slewing drive 15-4. The connecting frame 15-1 is fixed to the end of the cantilever mechanism. The second pitch cylinder 15-2 is located above the cantilever mechanism. One end of the second pitch cylinder 15-2 is movably connected to the connecting frame 15-1, and the drive end of the second pitch cylinder 15-2 is movably connected to the upper part of the luffing mount 15-3. The lower part of the luffing mount 15-3 is movably connected to the cantilever mechanism via a connector. The second slewing drive 15-4 is mounted on the luffing mount 15-3, and the clamping attachment is connected to the drive end of the second slewing drive 15-4. In application, activating the second pitch cylinder 15-2 causes the piston rod to shorten, which in turn causes the clamping attachment to flip downwards; extending the piston rod causes the clamping attachment to flip upwards, thus achieving pitch adjustment. The clamping attachment is rotated by the second rotary drive 15-4, thereby achieving angle adjustment of the clamping attachment.

[0043] like Figures 8-10As shown, the clamping attachment includes a first bracket 16, a second bracket 17, a first gripper 18, a second gripper 19, and an attachment cylinder 20. The first bracket 16 is connected to the mounting surface of the second rotary drive component 15-4. The second bracket 17 is distributed above the first bracket 16 and slidably connected to it, and can move linearly relative to the first bracket 16 along its axial direction. The axis of the attachment cylinder 20 is parallel to the axes of the first bracket 16 and the second bracket 17. One end of the attachment cylinder 20 is connected to the bottom of the first bracket 16, and the driving end is connected to the top of the second bracket 17. The first gripper 18 is mounted on the first bracket 16, and the second gripper 19 is mounted on the second bracket 17. In application, the attachment cylinder 20 is activated, driving the second bracket 17 to move up and down relative to the first bracket 16, thereby adjusting the distance between the first gripper 18 and the second gripper to accommodate insulating porcelain bottles of different specifications.

[0044] like Figures 8-10 As shown, the first gripper 18 and the second gripper 19 have the same structure, both including a left clamp and a right clamp, which are opened and closed by a rotary drive device.

[0045] Specifically, the rotary drive device includes a motor 21, a drive shaft 26, a first driving gear 22, a first driven gear 23, a second driving gear, a third driving gear, two second driven gears 24, and two third driven gears 25. The motor 21 is fixed on the first bracket 16 and is drivenly connected to the first driving gear 22. The first driven gear 23 is rotatably mounted on the first bracket 16 and meshes with the first driving gear 22.

[0046] The second driving gear and two second driven gears 24 mesh sequentially and are rotatably disposed within the second bracket 17, respectively, and distributed below the first driven gear 23. The two second driven gears 24 are respectively fixedly connected to the drive seats of the two clamps of the second gripper 19. The third driving gear and two third driven gears 25 mesh sequentially and are rotatably disposed within the first bracket 16, respectively, and distributed below the second driven gears 24. The two third driven gears 25 are respectively fixedly connected to the drive seats of the two clamps of the first gripper 18.

[0047] The drive shaft 26 has a non-circular cross-section (it can be designed as a polygon), and its axis is parallel to the axes of the first bracket 16 and the second bracket 17. The upper end of the drive shaft 26 is fixedly connected to the first driven gear 23, and the lower end is fixedly connected to the third driving gear. The center of the second driving gear is provided with a through hole adapted to the drive shaft 26, which is sleeved on the outside of the drive shaft 26 and can move up and down relative to the drive shaft 26.

[0048] In application, motor 21 is started, driving the first drive gear 22 to rotate, which in turn drives the first driven gear 23 to rotate. The first driven gear 23 drives the transmission shaft 26 to rotate, and the transmission shaft 26 drives the second and third drive gears to rotate synchronously. The second drive gear drives two second driven gears 24 to rotate in opposite directions, thereby opening or closing the second gripper 19. The third drive gear drives two third driven gears 25 to rotate in opposite directions, thereby opening or closing the first gripper 18. When the second gripper 19 rises or falls relative to the first gripper 18, the second drive gear can rise or fall relative to the transmission shaft 26. In other embodiments of the present invention, two independent drive structures can also be provided to control the synchronous opening or closing of the two grippers respectively.

[0049] In a preferred embodiment of the present invention, the clamping attachment further includes a boom 27 and a hook 28. The boom 27 is fixedly mounted on the top of the second bracket 17 and is inclined, while the hook 28 is movably mounted below the top of the boom 27. The boom 27 and the hook 28 assist in the installation of the porcelain bottle. In addition, elastic buffers are provided inside the two clamps of the first gripper 18 and the second gripper 19 to prevent damage to the porcelain bottle during operation.

[0050] This invention facilitates the transportation and installation of large-sized and heavy insulating porcelain insulators, avoids the safety risks and damage to porcelain insulators associated with traditional transportation methods, reduces equipment and labor costs, and improves work efficiency, making it highly practical.

[0051] The above are merely preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of the present invention should be considered within the scope of protection of the present invention.

Claims

1. An insulating porcelain bottle transfer, lifting and pose adjusting system, characterized in that, it comprises a lifting device, a clamping tool and a moving device; the lifting device comprises a vertical lifting mechanism and a cantilever mechanism; the bottom end of the vertical lifting mechanism is arranged on the moving device, the vertical lifting mechanism can rotate and move linearly relative to the moving device, and the lifting height of the vertical lifting mechanism is adjustable; the cantilever mechanism is connected with the mounting end of the vertical lifting mechanism, the cantilever mechanism can rotate relative to the vertical lifting mechanism, and the length of the cantilever mechanism is adjustable; the clamping tool is connected with the mounting end of the cantilever mechanism, the clamping tool can rotate relative to the cantilever mechanism, the clamping tool comprises at least two clamping jaws for clamping the insulating porcelain bottle, and the distance between the clamping jaws is adjustable.

2. The insulating porcelain bottle transfer, lifting and pose adjusting system according to claim 1, characterized in that, the moving device comprises a frame plate (1), a walking mechanism (2) and a supporting mechanism; the walking mechanism (2) is arranged at the bottom of the frame plate (1); the supporting mechanism comprises a plurality of supporting legs (4) which are identical in structure; the supporting leg (4) comprises a mounting bracket (4-1), a supporting leg (4-2) and a supporting leg active adjusting mechanism; the mounting bracket (4-1) is fixedly or movably connected with the frame plate (1), the supporting leg (4-2) is movably connected with the mounting bracket (4-1), and the supporting leg (4-2) is distributed below the frame plate (1); the supporting leg (4-2) can be flipped up and down relative to the mounting bracket (4-1) through the supporting leg active adjusting mechanism; the supporting leg active adjusting mechanism comprises a hydraulic cylinder (4-3) and a plate (4-4); the cylinder body top end of the hydraulic cylinder (4-3) is movably connected with the mounting bracket (4-1), and the lower end of the piston rod of the hydraulic cylinder (4-3) is movably connected with the plate (4-4); the plate (4-4) is fixedly connected with the supporting leg (4-2).

3. The insulating porcelain bottle transfer, lifting and pose adjusting system according to claim 2, characterized in that, the mounting bracket (4-1) is movably connected with the frame plate (1), and the mounting bracket (4-1) comprises two mounting side plates (4-1-1) and two mounting cross plates (4-1-2); the two mounting side plates (4-1-1) are parallel to each other, and the two mounting cross plates (4-1-2) are arranged between the two mounting side plates (4-1-1); the mounting cross plates (4-1-2) are fixedly connected with the two mounting side plates (4-1-1) at both ends, respectively; the two mounting cross plates (4-1-2) are provided with through holes corresponding in up and down directions, the connecting end of the mounting bracket (4-1) and the frame plate (1) are provided with through holes, and the through holes of the mounting cross plates (4-1-2) and the through holes of the mounting bracket (4-1) are provided with shaft sleeves which are perpendicular to the frame plate (1); the mounting bracket (4-1) can rotate horizontally relative to the frame plate (1).

4. The insulating porcelain bottle transfer, lifting and pose adjusting system according to claim 1, characterized in that, Further, a motion control assembly (6) is arranged, and the vertical lifting mechanism is movably connected with the moving device through the motion control assembly (6), and the motion control assembly (6) comprises a first sliding rail (6-1), a first sliding table (6-2), a second sliding table (6-3) and a first rotary driving member (6-4); The first sliding rail (6-1) is fixedly arranged on the upper surface of the moving device, the sliding groove arranged on the lower surface of the first sliding table (6-2) is slidably connected with the first sliding rail (6-1), the second sliding rail (6-5) which is perpendicular to the first sliding rail (6-1) is arranged on the upper surface of the first sliding table (6-2), the sliding groove arranged on the lower surface of the second sliding table (6-3) is slidably connected with the second sliding rail (6-5), and the first rotary driving member (6-4) is arranged on the upper surface of the second sliding table (6-3).

5. The insulating porcelain bottle transferring, lifting and pose adjusting system according to claim 1, characterized in that, the vertical lifting mechanism comprises a base frame (7), a movable frame (8), a winch (9) and a mounting member (10); the base frame (7) is movably connected with the moving device, the movable frame (8) is slidably connected with the base frame (7) and can be raised or lowered relative to the base frame (7), the mounting member (10) is arranged for mounting the cantilever mechanism and is connected with the movable frame (8), and the winch (9) is arranged on the top of the movable frame (8) and is connected with the mounting member (10) through a steel wire rope wound thereon.

6. The insulating porcelain bottle transferring, lifting and pose adjusting system according to claim 1, characterized in that, the cantilever mechanism comprises a first arm (12), a second arm (13), a first luffing oil cylinder (14) and a telescopic oil cylinder; the first arm (12) is hingedly connected with the mounting end of the vertical lifting mechanism, the second arm (13) is sleeved in the first arm (12), the second arm (13) is slidably connected with the first arm (12), and the clamping tool is mounted on the end of the second arm (13) away from the vertical lifting mechanism; the first luffing oil cylinder (14) is arranged below the first arm (12), the first luffing oil cylinder (14) is hingedly connected with the mounting end of the vertical lifting mechanism, and the driving end of the first luffing oil cylinder (14) is movably connected with the bottom of the first arm (12); the telescopic oil cylinder is arranged in the first arm (12) and the second arm (13) and has an axis parallel to the axes of the first arm (12) and the second arm (13), one end of the telescopic oil cylinder is connected with the inner wall of the first arm (12), and the driving end of the telescopic oil cylinder is connected with the inner wall of the second arm (13).

7. The insulating porcelain bottle transferring, lifting and pose adjusting system according to claim 1, characterized in that, the clamping tool is movably connected with the cantilever mechanism through a pose adjusting assembly (15), and the pose adjusting assembly (15) comprises a connecting frame (15-1), a second luffing oil cylinder (15-2), a luffing seat (15-3) and a second rotary driving member (15-4). The connecting frame (15-1) is fixed at the end of the cantilever mechanism, the second luffing oil cylinder (15-2) is distributed above the cantilever mechanism, one end of the second luffing oil cylinder (15-2) is movably connected with the connecting frame (15-1), the driving end of the second luffing oil cylinder (15-2) is movably connected with the upper part of the luffing seat (15-3), and the lower part of the luffing seat (15-3) is movably connected with the cantilever mechanism through a connecting piece; the second rotary driving member (15-4) is installed on the luffing seat (15-3), and the clamping accessory is connected with the driving end of the second rotary driving member (15-4).

8. The system according to claim 1, wherein, The clamping accessory comprises a first support (16), a second support (17), a first clamping jaw (18), a second clamping jaw (19) and an accessory oil cylinder (20). The first support (16) is connected with the mounting end of the cantilever mechanism, the second support (17) is slidably connected with the first support (16), and the second support (17) can move linearly along the axial direction of the first support (16); the axis of the accessory oil cylinder (20) is parallel to the axes of the first support (16) and the second support (17), one end of the accessory oil cylinder (20) is connected with the first support (16), and the driving end of the accessory oil cylinder (20) is connected with the second support (17); the first clamping jaw (18) is installed on the first support (16), and the second clamping jaw (19) is installed on the second support (17).

9. The system according to claim 8, wherein, The first clamping jaw (18) and the second clamping jaw (19) are identical in structure and each comprise a left hoop and a right hoop. The left hoop and the right hoop are opened and closed through a rotary driving device; the rotary driving device comprises a motor (21), a transmission shaft (26), a first driving gear (22), a first driven gear (23), a second driving gear, a third driving gear, two second driven gears (24) and two third driven gears (25). The motor (21) is fixed on the first support (16) and is drivingly connected with the first driving gear (22); the first driven gear (23) is rotatably installed on the first support (16) and is in mesh with the first driving gear (22); The second driving gear, the two second driven gears (24) are in mesh in sequence and are rotatably arranged in the second support (17) respectively, and the two second driven gears (24) are fixedly connected with the driving seats of the two hoops of the second clamping jaw (19) respectively; The third driving gear, the two third driven gears (25) are in mesh in sequence and are rotatably arranged in the first support (16) respectively, and the two third driven gears (25) are fixedly connected with the driving seats of the two hoops of the first clamping jaw (18) respectively; The transmission shaft (26) is non-circular in cross section, and its axis is parallel to the axes of the first support (16) and the second support (17); the upper end of the transmission shaft (26) is fixedly connected with the first driven gear (23), and the lower end is fixedly connected with the third driving gear; the center of the second driving gear is provided with a through hole matched with the transmission shaft (26), the through hole is sleeved outside the transmission shaft (26) and can move up and down relative to the transmission shaft (26).

10. The insulator transfer, lifting and orientation adjustment system of claim 8, wherein, The clamping tool further comprises a hanging arm (27) and a hanging hook (28); the hanging arm (27) is fixedly arranged at the top of the second support (17), and the hanging hook (28) is movably arranged below the top end of the hanging arm (27). The two clamping jaws (18) and (19) are provided with elastic buffers in the two clamps.

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