Multifunctional climbing device for power equipment maintenance

Abstract

The utility model discloses a multifunctional climbing operation device for power equipment maintenance, it includes: lifting equipment ontology, the top of lifting equipment ontology is installed with lifting seat. Multifunctional climbing operation device for power equipment maintenance provided by the utility model, through the mutual cooperation between these components of protection frame, L shape guide rod, threaded sleeve, fixed rod, threaded rod, synchronous belt, flat plate and servo motor A, through servo motor A drive synchronous belt mechanism, drive two threaded rods synchronous rotation, make with the threaded sleeve of protection frame rigid coupling along L shape guide rod steady lift, thereby realized the flexible, accurate regulation of protection frame height. The structure can adjust the safety protection to the most effective position according to different operation task demand and staff height, significantly improved the adaptability and safety of aerial work. Meanwhile, the whole regulating process is stable and reliable, and the degree of automation is high, and the labor intensity of operating personnel is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of power equipment maintenance, and in particular to a multi-functional aerial work device for power equipment maintenance. Background Technology

[0002] In the daily operation and maintenance of power equipment, working at height is an essential and crucial step, such as inspecting, maintaining, or replacing equipment like transformers, circuit breakers, disconnect switches, and overhead lines. Currently, the power industry commonly uses aerial work platforms, insulated lifting platforms, scaffolding, and ladders for this purpose. These devices provide basic support for maintenance personnel to reach high-altitude work sites, aiming to ensure the safety and smooth progress of the work process. With the continuous expansion of the power grid and the increasing demands for refined equipment maintenance, maintenance personnel often need to carry various specialized tools and perform different types of operations when working at height. This places clear demands on the stability, functionality, and efficiency of aerial work platforms. In the installation, inspection, and maintenance of power equipment, working at height is an essential part, placing extremely high demands on the safety and functionality of the work platform. Currently, common working devices for height maintenance typically use welded and fixed frames for guardrails. While these provide basic protection, they cannot be adjusted in height according to specific tasks or the height of the workers. This makes them insufficiently adaptable to scenarios requiring larger operating spaces or personalized safety protection. Furthermore, as maintenance work demands greater precision and visualization, the need for remote monitoring and recording of the work process is becoming increasingly prominent. However, existing devices often lack dedicated monitoring modules, such as high-definition cameras, and even more so, they lack mechanisms for flexibly adjusting the camera angle. This makes it difficult for ground monitoring personnel or the command center to have a real-time and clear understanding of the details of the high-altitude work site, hindering further improvements in work efficiency and precise management of the work process. Therefore, a multi-functional working device for power equipment maintenance has been proposed. Utility Model Content

[0003] Therefore, it is necessary to provide a multi-functional aerial work device for the maintenance of power equipment to address the aforementioned technical problems.

[0004] To address the aforementioned technical problems, this utility model provides a solution through the following technical solution: Common aerial work platforms typically use welded, fixed frames for their guardrails. While these provide basic protection, they cannot be height-adjusted according to specific tasks or the height of workers. This makes them unsuitable for scenarios requiring more operating space or personalized safety protection. Furthermore, as maintenance work demands greater precision and visualization, the need for remote monitoring and recording of the work process is increasingly prominent. However, existing devices often lack dedicated monitoring modules, such as high-definition cameras, and lack mechanisms for flexibly adjusting the camera angle. This makes it difficult for ground monitoring personnel or the command center to obtain real-time, clear information about the details of the high-altitude work site, hindering further improvements in work efficiency and precise management of the work process.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A multi-functional aerial work device for power equipment maintenance includes: a lifting equipment body, a lifting seat installed at the top of the lifting equipment body, and several guardrails fixedly installed at equal intervals near the edge of the top of the lifting seat, with an installation frame fixedly installed at the top of the guardrails, an adjustable component installed at the top of the lifting seat, and a monitoring component installed at the left rear side of the top of the installation frame. The adjustable component includes a protective frame fitted to the top of the mounting frame and threaded sleeves located near the bottom on both sides of the protective frame. Threaded rods are threaded through the middle of each threaded sleeve. Flat plates are fixedly installed on the middle of the lifting seat and both sides of the mounting frame. The upper ends of the threaded rods are movably mounted on adjacent flat plates, and the lower ends of the threaded rods extend movably through to the outside of the adjacent flat plates. A servo motor A is located at the bottom of the lower left flat plate. The right side of servo motor A is fixedly mounted on the lifting seat, and the output end of servo motor A is fixedly connected to the lower end of the left threaded rod.

[0006] In a preferred embodiment of the multi-functional aerial work device for power equipment maintenance provided by this utility model, a fixing rod is fixedly installed on each side of the threaded sleeve, and the opposite end of the fixing rod is fixedly installed on the protective frame.

[0007] As a preferred embodiment of the multi-functional aerial work device for power equipment maintenance provided by this utility model, two L-shaped guide rods are fixedly installed on the left and right sides near the bottom of the protective frame, and the L-shaped guide rods are arranged front and back, with the lower ends of the L-shaped guide rods sliding through and extending to the outside of the lifting seat.

[0008] As a preferred embodiment of the multi-functional aerial work device for power equipment maintenance provided by this utility model, a synchronous pulley is fixedly sleeved on the outer side of the threaded rod near the lower end, and a synchronous belt is engaged on the outer side of the synchronous pulley. A rectangular opening for the rotation of the synchronous belt is provided in the middle of the lifting seat.

[0009] As a preferred embodiment of the multifunctional aerial work device for power equipment maintenance provided by this utility model, the monitoring component includes a fixed frame located at the top of the mounting frame near the left rear side and a camera body located at the top of the fixed frame. A movable rod is fixedly installed at the middle of the bottom of the camera body, and the lower end of the movable rod extends movably through into the inner cavity of the fixed frame. A driven gear is fixedly sleeved on the outer side of the movable rod near the middle. A driving gear meshes with the left side of the driven gear. A servo motor B is located below the bottom of the driving gear, and the output end of the servo motor B extends fixedly through to the outer side of the driving gear.

[0010] In a preferred embodiment of the multi-functional aerial work device for power equipment maintenance provided by this utility model, a bearing rod is fixedly installed at the middle of the bottom of the fixed frame, and the lower end of the bearing rod is fixedly installed on the protective frame.

[0011] In a preferred embodiment of the multi-functional aerial work device for power equipment maintenance provided by this utility model, a fixing frame is fixedly installed at the middle of the right side of the servo motor B, and the left end of the fixing frame is fixedly installed on the inner wall of the camera body cavity.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The multi-functional aerial work device for power equipment maintenance provided by this utility model, through the cooperation of components such as a protective frame, L-shaped guide rod, threaded sleeve, fixed rod, threaded rod, synchronous belt, flat plate, and servo motor A, drives the synchronous belt mechanism via servo motor A, which in turn drives the two threaded rods to rotate synchronously. This allows the threaded sleeve, which is fixed to the protective frame, to rise and fall smoothly along the L-shaped guide rod, thereby achieving flexible and precise adjustment of the protective frame height. This structure can adjust the safety protection to the most effective position according to different work requirements and the height of the workers, significantly improving the adaptability and safety of high-altitude operations. At the same time, the entire adjustment process is stable and reliable, with a high degree of automation, effectively reducing the labor intensity of operators.

[0013] 2. The multi-functional aerial work device for power equipment maintenance provided by this utility model, through the cooperation of components such as a fixed frame, a support rod, a camera body, a movable rod, a driven gear, a drive gear, a servo motor B, and a fixed frame, enables flexible and precise adjustment of the horizontal angle of the camera body by driving the drive gear through the servo motor B, which in turn drives the driven gear connected to the camera body. This structure effectively avoids blind spots caused by equipment obstruction or special working positions, ensuring clear, multi-angle, and unobstructed imaging of key parts such as high-altitude power equipment contacts and insulator surfaces. The camera body transmits the high-definition images to the ground command terminal in real time, enabling ground personnel to accurately grasp the progress of the operation and conduct remote command, and also forming a traceable electronic record, providing a basis for maintenance quality control and accident analysis. This design significantly improves the visualization level and command efficiency of high-altitude operations while further ensuring the safety and standardization of the operation process. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 The overall perspective view provided for this utility model; Figure 2 Rear perspective view provided for this utility model; Figure 3 A partial bottom-view sectional perspective view provided for this utility model; Figure 4 A partial three-dimensional view of the protective railing provided by this utility model; Figure 5 A partial three-dimensional view of the synchronous belt provided by this utility model; Figure 6 A partial three-dimensional view of the fixing frame provided by this utility model.

[0016] The markings in the diagram are explained as follows: 1. Lifting equipment body; 2. Lifting seat; 3. Guardrail; 4. Mounting frame; 5. Adjustable component; 51. Guardrail; 511. L-shaped guide rod; 52. Threaded sleeve; 521. Fixed rod; 53. Threaded rod; 531. Synchronous belt; 54. Flat plate; 55. Servo motor A; 6. Monitoring component; 61. Fixed frame; 611. Bearing rod; 62. Camera body; 63. Movable rod; 64. Driven gear; 65. Driven gear; 66. Servo motor B; 661. Fixing frame. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0018] Example 1 Please refer to Figure 1-6 A multi-functional aerial work device for power equipment maintenance includes: a lifting equipment body 1, a lifting seat 2 installed at the top of the lifting equipment body 1, and several guardrails 3 fixedly installed at equal intervals near the edge of the top of the lifting seat 2, an installation frame 4 fixedly installed at the top of the guardrails 3, an adjustable component 5 installed at the top of the lifting seat 2, and a monitoring component 6 installed at the left rear side of the top of the installation frame 4.

[0019] The adjustable component 5 includes a protective frame 51 that fits and is mounted on the top of the mounting frame 4, and threaded sleeves 52 located on the left and right sides of the protective frame 51 near the bottom. Threaded rods 53 are threaded through the middle of the upper part of each threaded sleeve 52. Flat plates 54 are fixedly mounted on the middle of the left and right sides of the lifting seat 2 and the mounting frame 4. The upper ends of the threaded rods 53 are movably mounted on the adjacent flat plates 54, and the lower ends of the threaded rods 53 extend movably through to the outside of the adjacent flat plates 54. A servo motor A55 is located at the bottom of the lower left flat plate 54. The right side of the servo motor A55 is fixedly mounted on the lifting seat 2, and the output end of the servo motor A55 is fixedly connected to the lower end of the left threaded rod 53.

[0020] A fixing rod 521 is fixedly installed on each side of the threaded sleeve 52, and the opposite end of the fixing rod 521 is fixedly installed on the protective frame 51, which can drive the protective frame 51 to move up and down synchronously with the threaded sleeve 52.

[0021] Two L-shaped guide rods 511 are fixedly installed on the left and right sides near the bottom of the protective frame 51. The L-shaped guide rods 511 are arranged front and back. The lower ends of the L-shaped guide rods 511 slide through and extend to the outside of the lifting seat 2, which serves to guide and limit the movement of the protective frame 51.

[0022] Synchronous pulleys are fixedly sleeved on the outer side of the threaded rod 53 near the lower end, and the outer side of the synchronous pulleys are engaged with the synchronous belt 531. A rectangular opening for the rotation of the synchronous belt 531 is provided in the middle of the lifting seat 2, which is conducive to driving the threaded rods 53 on both sides to rotate synchronously.

[0023] Example 2 This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 1-4 and Figure 6 The monitoring component 6 includes a fixed frame 61 located at the top of the mounting frame 4 near the left rear side and a camera body 62 located at the top of the fixed frame 61. A movable rod 63 is fixedly installed at the middle of the bottom of the camera body 62, and the lower end of the movable rod 63 extends movably through into the inner cavity of the fixed frame 61. A driven gear 64 is fixedly sleeved on the outer side of the movable rod 63 near the middle. A drive gear 65 meshes with the left side of the driven gear 64. A servo motor B66 is located below the bottom of the drive gear 65, and the output end of the servo motor B66 extends fixedly through to the outer side of the drive gear 65.

[0024] A bearing rod 611 is fixedly installed at the middle of the bottom of the fixed frame 61, and the lower end of the bearing rod 611 is fixedly installed on the protective frame 51, which serves to support and fix the fixed frame 61, and can also move up and down synchronously with the protective frame 51.

[0025] A mounting bracket 661 is fixedly installed at the middle of the right side of the servo motor B66, and the left end of the mounting bracket 661 is fixedly installed on the inner wall of the inner cavity of the camera body 62, which serves to support and fix the servo motor B66 and prevent it from being suspended in the air.

[0026] The multi-functional elevated work device for power equipment maintenance provided by this utility model is used as follows: During use, maintenance personnel can operate the lifting device body 1 to move to the location to be maintained, and then stand on the lifting seat 2 to perform maintenance work on the power equipment. Furthermore, the height of the protective frame 51 can be adjusted according to the height of the maintenance personnel or their needs. The operation of the servo motor A55 will drive the left threaded rod 53 to rotate, and then, under the transmission of the synchronous belt 531, it will drive the threaded rods 53 on both sides to rotate synchronously. When the threaded rods 53 rotate, they will drive the adjacent threaded sleeves 52 to move upward synchronously. Thus, through the adjacent fixed rods 521, the protective frame 51 can be moved upward together, achieving the adjustment of the height of the protective frame 51, and also adjusting the protection height. After adjustment, the servo motor A55 can be activated. 55 stops operating. In addition, the camera body 62 can capture high-altitude images, ensuring clear, multi-angle, and unobstructed images of key parts such as high-altitude power equipment contacts and insulator surfaces. The camera body 62 transmits the captured high-definition images to the ground command terminal in real time, enabling ground personnel to accurately grasp the progress of the operation and conduct remote command. It also forms a traceable electronic record, providing a basis for quality control and accident analysis. Furthermore, the angle of the camera body 62 can be adjusted as needed. The operation of the servo motor B66 drives the drive gear 65 to rotate, which in turn drives the driven gear 64 to rotate. The rotation of the driven gear 64 drives the camera body 62 to rotate through the movable rod 63, thereby adjusting its shooting angle.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A multi-functional aerial work platform for power equipment maintenance, characterized in that, It includes: The lifting equipment body (1) has a lifting seat (2) installed at the top of the lifting equipment body (1), and several guardrails (3) are fixedly installed at equal intervals near the edge of the top of the lifting seat (2). The upper end of the guardrails (3) is fixedly installed with an installation frame (4). An adjustable component (5) is installed on the top of the lifting seat (2), and a monitoring component (6) is installed on the left rear side of the top of the installation frame (4). The adjustable component (5) includes a protective frame (51) fitted to the top of the mounting frame (4) and threaded sleeves (52) located on the left and right sides of the protective frame (51) near the bottom. Threaded rods (53) are threaded through the middle of the upper part of the threaded sleeves (52). Plates (54) are fixedly installed on the middle of the left and right sides of the lifting seat (2) and the mounting frame (4). The upper ends of the threaded rods (53) are movably installed on the adjacent plates (54), and the lower ends of the threaded rods (53) are movably extended to the outside of the adjacent plates (54). A servo motor A (55) is provided at the bottom of the lower left plate (54). The right side of the servo motor A (55) is fixedly installed on the lifting seat (2), and the output end of the servo motor A (55) is fixedly connected to the lower end of the threaded rod (53) on the left side.

2. The multi-functional aerial work device for power equipment maintenance according to claim 1, characterized in that, Each threaded sleeve (52) has a fixing rod (521) fixedly installed on one side opposite to the other, and the opposite end of the fixing rod (521) is fixedly installed on the protective frame (51).

3. The multi-functional aerial work device for power equipment maintenance according to claim 1, characterized in that, Two L-shaped guide rods (511) are fixedly installed on the left and right sides near the bottom of the protective frame (51), and the L-shaped guide rods (511) are arranged in front and behind. The lower ends of the L-shaped guide rods (511) slide through and extend to the outside of the lifting seat (2).

4. The multi-functional aerial work device for power equipment maintenance according to claim 1, characterized in that, Synchronous pulleys are fixedly sleeved on the outer side of the threaded rod (53) near the lower end, and synchronous belts (531) are engaged on the outer side of the synchronous pulleys. A rectangular opening for the rotation of synchronous belts (531) is provided at the upper middle part of the lifting seat (2).

5. The multi-functional aerial work device for power equipment maintenance according to claim 1, characterized in that, The monitoring component (6) includes a fixed frame (61) located at the top of the mounting frame (4) near the left rear side and a camera body (62) located at the top of the fixed frame (61). A movable rod (63) is fixedly installed at the middle of the bottom of the camera body (62), and the lower end of the movable rod (63) extends movably through into the inner cavity of the fixed frame (61). A driven gear (64) is fixedly sleeved on the outer side of the movable rod (63) near the middle. A drive gear (65) meshes with the left side of the driven gear (64). A servo motor B (66) is located below the bottom of the drive gear (65), and the output end of the servo motor B (66) extends through to the outer side of the drive gear (65).

6. The multi-functional aerial work device for power equipment maintenance according to claim 5, characterized in that, A bearing rod (611) is fixedly installed at the middle of the bottom of the fixed frame (61), and the lower end of the bearing rod (611) is fixedly installed on the protective frame (51).

7. The multi-functional aerial work device for power equipment maintenance according to claim 5, characterized in that, A mounting bracket (661) is fixedly installed at the middle of the right side of the servo motor B (66), and the left end of the mounting bracket (661) is fixedly installed on the inner wall of the inner cavity of the camera body (62).

Images