Electrical equipment maintenance platform

Abstract

The invention relates to the technical field of electrical equipment maintenance, and discloses an electrical equipment maintenance platform which comprises a scissor lift body and a platform body in transmission connection with the top of the scissor lift body, a square protection frame is fixedly connected to the top of the platform body, and a square ring plate is arranged outside the top of the square protection frame. A composite adjusting rod piece is arranged between the bottom of the square annular plate corner structure and the corresponding corner structure of the square protection frame. According to the electrical equipment maintenance platform, a multifunctional protection structure is composed of the square protection frame, the four composite adjusting rod pieces and the square annular plate, and then after the multifunctional protection structure is combined with the scissor-fork type elevator body and the platform body for use, the use requirement of automatic lifting is met, and the four composite adjusting rod pieces can be used for being supported by the square protection frame; and the square annular plate is adjusted in a lifting manner to meet the protection use requirements of maintainers with different heights.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment maintenance, and specifically provides a power equipment maintenance platform. Background Art

[0002] Existing power equipment mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment includes power station boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Power supply equipment includes transmission lines, instrument transformers, contactors, etc. of various voltage levels. Whether it is power generation equipment or power supply equipment, periodic maintenance is very necessary to ensure its normal and long-term operation. However, for power industry practitioners, it is difficult to perform the same convenient maintenance operations on power equipment set at high places as on power equipment on the ground, because it is necessary to climb up and down using a ladder, resulting in rapid physical exhaustion and a significant decline in efficiency.

[0003] In recent years, with the further development of related technologies, some automatically liftable maintenance platforms have been put into the power equipment maintenance process. From the applicant's actual use experience, the ability to automatically lift greatly saves physical strength and ensures work efficiency. However, the protective space of the platform cannot be extended, which is not very friendly to maintenance personnel with a relatively tall stature. Secondly, there is a lack of assistance, and it is impossible to meet the single-person pick-up and placement use and multi-person rotation use of some commonly used inspection tools. Therefore, the existing technology needs to be further improved. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a power equipment maintenance platform, which solves the problems raised in the above background art.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present invention provides the following technical solution: A power equipment maintenance platform includes a scissor lift body and a platform body drivingly connected to the top of the scissor lift body. A square protective frame is fixedly connected to the top of the platform body. A square ring plate is arranged outside the top of the square protective frame. A composite adjustment rod is arranged between the bottom of the corner structure of the square ring plate and the corresponding corner structure of the square protective frame.

[0008] An adjustment hole penetrating through its own structure is provided in the corner structure of the square protection frame. The composite adjustment rod includes a hollow rod, an internal thread sleeve, and a buffer spring. One end of the hollow rod is fixedly connected to the bottom of the corresponding corner structure of the square ring plate, and the other end of the hollow rod is clamped in the adjustment hole. The two ends of the buffer spring are respectively fixedly connected to the top surface of the platform body and the inner wall of the bottom of the hollow rod. The internal thread sleeve is threadedly connected to the surface of the top of the hollow rod and is in fit connection with the top surface of the square protection frame.

[0009] Preferably, four composite adjustment rods and four adjustment holes are provided. The tops of the four composite adjustment rods are respectively installed at the bottoms of the four corners of the square ring plate, and the bottoms of the four composite adjustment rods are respectively sleeved in the adjustment holes inside the four corner structures of the square protection frame.

[0010] Preferably, one side of the square protection frame is an open structure, and a movable protection frame plate is hinged to the side surface of one side of the square protection frame through a pin shaft. A limit hole is provided at the top of the front end of the movable protection frame plate, and a second positioning sleeve plate is fixedly connected to the front end of one side of the square protection frame. The limit hole and the second positioning sleeve plate can be aligned during the process of closing and adjusting the open structure on one side of the protection frame by the movable protection frame plate, and an inverted L-shaped insertion rod is jointly sleeved in the limit hole and the second positioning sleeve plate, so as to maintain the convenience for electric power maintenance personnel to enter the interior of the square protection frame while forming a complete closed space with the movable protection frame plate and the square protection frame.

[0011] Preferably, a storage groove is provided inside the top of the platform body. A transition support sleeve plate that can be movably sleeved in its own space is provided outside the top of the storage groove. A conveyor belt assembly is sleeved inside the transition support sleeve plate, and a plurality of semi-open elastic sleeve pieces are provided on the surface of the output structure of the conveyor belt assembly. One side of the conveyor belt assembly is drivingly connected to a power output assembly. Positioning rods are provided between the four corner structures of the transition support sleeve plate and the inner walls of the four corner structures of the square protection frame.

[0012] Preferably, the conveyor belt assembly is composed of a conveyor belt and driving rollers movably sleeved inside both sides of the conveyor belt. The ends of the two driving rollers are respectively sleeved with bearing seats installed on the surface of the transition support sleeve plate through bearings. The conveyor belt, as the output structure of the conveyor belt assembly, has a clearance space with the surface of the transition support sleeve plate to avoid structural interference.

[0013] Preferably, the semi-open elastic tab is specifically provided with eight pieces. The bottoms and fronts of the eight semi-open elastic tabs are of open structures, and the eight semi-open elastic tabs are equidistantly distributed on the surface of the conveyor belt, thereby providing multiple storage spaces to meet the storage requirements of different types of maintenance tools. The semi-open elastic tab does not contact the surface of the transition support plate to avoid structural interference.

[0014] Preferably, the power output assembly includes a housing body, and a controller, a battery module and a servo motor are sleeved inside the housing body. The rear end of the housing body is fixedly connected to the surface of one side of the transition support plate (7). The output end of the servo motor is in transmission connection with one end of a transmission roller, and a support seat is fixedly connected between the surface of the housing of the servo motor and the inner wall of the housing body. The power output assembly provides power for the conveyor belt assembly to perform rotational output operations, improving the automatic use performance of the overall device.

[0015] Preferably, threaded holes are respectively opened in the middle inner walls of the four corner structures of the square protection frame. The four positioning rods are respectively composed of a first positioning sleeve plate, a curved support plate and a limit screw. The two ends of the curved support plate are respectively fixedly connected to the surface of the first positioning sleeve plate and the corresponding corner structure of the transition support plate. An installation hole aligned with the corresponding threaded hole is opened in the first positioning sleeve plate. One end of the limit screw passes through the installation hole and is threadedly connected in the threaded hole. The cooperation of the four positioning rods and the square protection frame is used for installation to ensure the stability of the transition support plate and the conveyor belt assembly during the lifting use process, meeting different use requirements in reality.

[0016] Preferably, the surface of the first positioning sleeve plate is in fitting connection with the inner wall of the corresponding corner structure of the square protection frame to improve the limit connection strength. A guide rod is clamped inside the side of the first positioning sleeve plate, and the bottom of the guide rod is fixedly connected to the top surface of the platform body, using the guide rod to constrain and guide the first positioning sleeve plate for subsequent reciprocating lifting operations.

[0017] Preferably, an auxiliary support frame plate is movably sleeved inside the top of the conveyor belt. The bottoms of the front and rear ends of the auxiliary support frame plate are respectively fixedly connected to the bottoms of the front and rear ends of the transition support plate, using the auxiliary support frame plate to improve the structural strength of the conveyor belt. The combination of the transition support plate, the conveyor belt assembly and the power output assembly can be sleeved inside the storage groove, thereby performing anti-interference structural storage.

[0018] Beneficial Effects

[0019] The present invention provides a maintenance platform for power equipment, having the following beneficial effects:

[0020] 1. The power equipment maintenance platform is composed of a square protection frame, four composite adjustment rods and a square ring plate to form a multi-functional protection structure. After being combined with the scissor lift body and the platform body, in addition to meeting the use requirements of automatic lifting, it can also use the four composite adjustment rods to support with the square protection frame and lift and adjust the square ring plate to meet the protection use requirements of maintenance personnel of different heights.

[0021] 2. The power equipment maintenance platform is composed of a transition support sleeve plate, a conveyor belt assembly, a power output assembly, four positioning rods and an auxiliary support frame plate to form a multi-functional auxiliary structure. After being combined with the above-mentioned multi-functional protection structure, the transition support sleeve plate and the four positioning rods can be used to form a lifting support platform with the square protection frame. Then, the power output assembly can stably drive the conveyor belt assembly, and the conveyor belt assembly can drive a plurality of semi-open elastic pieces to form a convenient storage space for rotation and alternate use. Thus, the needs of multiple maintenance workpieces, convenient single-person picking and placing, and two-person alternate use can be met. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a rear view schematic diagram of the structure of the present invention;

[0024] Figure 3 It is a top view schematic diagram of the square protection frame of the structure of the present invention;

[0025] Figure 4 It is a right view schematic diagram of the movable protection frame plate of the structure of the present invention;

[0026] Figure 5 It is a sectional view schematic diagram of the composite adjustment rod of the structure of the present invention;

[0027] Figure 6 It is an enlarged schematic diagram of the positioning rod of the structure of the present invention;

[0028] Figure 7 For the structure of the present invention Figure 1 The enlarged schematic diagram of part A in.

[0029] In the figure: 1. Lift body; 2. Platform body; 3. Square protection frame; 4. Storage groove; 5. Square ring plate; 6. Composite adjustment rod; 61. Hollow rod; 62. Internal thread sleeve; 63. Buffer spring; 7. Transition support sleeve plate; 8. Conveyor belt assembly; 9. Power output assembly; 10. Positioning rod; 101. First positioning sleeve plate; 102. Curved support plate; 103. Limit screw; 104. Guide rod; 11. Auxiliary support frame plate; 12. Movable protection frame plate; 13. Second positioning sleeve plate; 14. Inverted L-shaped insertion rod; 15. Semi-open elastic piece. Specific embodiments

[0030] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 1-7 , a maintenance platform for power equipment, including a scissor lift body 1 and a platform body 2 drivingly connected to the top of the scissor lift body 1. A square protective frame 3 is fixedly connected to the top of the platform body 2. A square ring plate 5 is arranged outside the top of the square protective frame 3. A composite adjusting rod 6 is arranged between the bottom of the corner structure of the square ring plate 5 and the corresponding corner structure of the square protective frame 3;

[0032] Adjusting holes penetrating through its own structure are formed in the corner structures of the square protective frame 3. The composite adjusting rod 6 includes a hollow rod 61, an internal thread sleeve 62, and a buffer spring 63. One end of the hollow rod 61 is fixedly connected to the bottom of the corresponding corner structure of the square ring plate 5, and the other end of the hollow rod 61 is clamped in the adjusting hole. The two ends of the buffer spring 63 are respectively fixedly connected to the top surface of the platform body 2 and the inner wall of the bottom of the hollow rod 61. The internal thread sleeve 62 is threadedly connected to the surface of the top of the hollow rod 61 and is in fit connection with the top surface of the square protective frame 3;

[0033] Both the composite adjusting rod 6 and the adjusting hole are provided with four. The tops of the four composite adjusting rods 6 are respectively installed at the bottoms of the four corners of the square ring plate 5, and the bottoms of the four composite adjusting rods 6 are respectively sleeved in the adjusting holes inside the four corner structures of the square protective frame 3;

[0034] One side of the square protective frame 3 is an open structure. The side surface of one side of the square protective frame 3 is hingedly connected with a movable protective frame plate 12 through a pin shaft. A limiting hole and a second positioning sleeve plate 13 are respectively formed at the top of the front end of the movable protective frame plate 12 and the front end of one side of the square protective frame 3. The limiting hole and the second positioning sleeve plate 13 can be aligned during the process of the movable protective frame plate 12 closing and adjusting the open structure on one side of the protective frame 3. The limiting hole and the second positioning sleeve plate 13 are jointly sleeved with an inverted L-shaped insertion rod 14 to maintain the convenience for power maintenance personnel to enter the interior of the square protective frame 3 while forming a complete closed space with the movable protective frame plate 12 and the square protective frame 3;

[0035] A storage groove 4 is provided inside the top of the platform body 2. A transition support sleeve plate 7 that can be movably sleeved with its own space is provided outside the top of the storage groove 4. A conveyor belt assembly 8 is sleeved inside the transition support sleeve plate 7. A number of semi-open elastic pieces 15 are provided on the surface of the output structure of the conveyor belt assembly 8. One side of the conveyor belt assembly 8 is drivingly connected to a power output assembly 9. Positioning rods 10 are provided between the four corner structures of the transition support sleeve plate 7 and the inner walls of the four corner structures of the square protection frame 3;

[0036] The conveyor belt assembly 8 is composed of a conveyor belt and driving rollers movably sleeved inside both sides of the conveyor belt. The ends of both driving rollers are sleeved with bearing seats installed on the surface of the transition support sleeve plate 7 through bearings. There is a clearance space between the conveyor belt, which is the output structure of the conveyor belt assembly 8, and the surface of the transition support sleeve plate 7 to avoid structural interference. Specifically, eight semi-open elastic pieces 15 are provided. The bottoms and fronts of the eight semi-open elastic pieces 15 are open structures, and the eight semi-open elastic pieces 15 are equidistantly distributed on the surface of the conveyor belt, thereby providing multiple storage spaces to meet the storage requirements of different types of maintenance tools. The semi-open elastic pieces 15 do not contact the surface of the transition support sleeve plate 7 to avoid structural interference. The power output assembly 9 includes a housing and a controller, a battery module, and a servo motor sleeved inside the housing. The rear end of the housing is fixedly connected to the surface of one side of the transition support sleeve plate (7). The output end of the servo motor is drivingly connected to one end of a driving roller, and a support seat is fixedly connected between the surface of the servo motor housing and the inner wall of the housing. The power output assembly 9 provides power for the conveyor belt assembly 8 to perform rotational output operations, improving the automatic use performance of the overall device;

[0037] Threaded holes are provided in the middle inner walls of the four corner structures of the square protective frame 3. The four positioning rods 10 are each composed of a first positioning sleeve plate 101, a curved support plate 102, and a limit screw 103. The two ends of the curved support plate 102 are fixedly connected to the surface of the first positioning sleeve plate 101 and fixedly connected to the corresponding corner structure of the transition support sleeve plate 7 for transition support. An installation hole aligned with the corresponding threaded hole is provided in the first positioning sleeve plate 101. One end of the limit screw 103 passes through the installation hole and is threadedly connected to the threaded hole. The four positioning rods 10 are used for cooperative installation with the square protective frame 3 to ensure the stability of the transition support sleeve plate 7 and the conveyor belt assembly 8 during lifting use, meeting different usage requirements in reality. The surface of the first positioning sleeve plate 101 is in fitting connection with the inner wall of the corresponding corner structure of the square protective frame 3 to enhance the limit connection strength. A guide rod 104 is snap-fitted inside the side of the first positioning sleeve plate 101, and the bottom of the guide rod 104 is fixedly connected to the top surface of the platform body 2. The guide rod 104 is used to constrain and guide the first positioning sleeve plate 101 during subsequent reciprocating lifting operations. An auxiliary support frame plate 11 is movably sleeved inside the top of the conveyor belt. The bottoms of the front and rear ends of the auxiliary support frame plate 11 are respectively fixedly connected to the bottoms of the front and rear ends of the transition support sleeve plate 7. The auxiliary support frame plate 11 is used to enhance the structural strength of the conveyor belt. The combined assembly of the transition support sleeve plate 7, the conveyor belt assembly 8, and the power output assembly 9 can be sleeved inside the storage groove 4, thereby performing interference-free structural storage.

[0038] Working principle:

[0039] Embodiment 1

[0040] For the maintenance of electrical equipment, the scissor lift body 1 is used to move the whole device to a specified position. Then, with the platform body 2 and the square protective frame 3 as the protective support platforms, maintenance personnel can enter the inside of the square protective frame 3 through the open structure on one side of the square protective frame 3. Then, the movable protective frame plate 12 is flipped to re-close the open structure on one side of the square protective frame 3. At the same time, the limit holes inside the movable protective frame plate 12 are aligned with the second positioning sleeve plate 13. Then, one end of the inverted L-shaped insertion rod 14 passes through the limit hole and is snapped into the inside of the second positioning sleeve plate 13 to stably lock the assembly of the movable protective frame plate 12 and the square protective frame 3.

[0041] For maintenance personnel of different heights, the protection range of the square protective frame 3 can be expanded through the square ring plate 5 and the four composite adjustment rods 6. The specific operation is as follows:

[0042] Rotate the internal threaded sleeves 62 inside the four composite adjusting rods 6 in sequence, so that the threaded sleeves 62 are spirally moved upward on the top surface of the corresponding hollow rods 61 to a specified distance. Then, push up the square ring plate 5, so that the square ring plate 5 expands upward and outward to the top of the square protection frame 3, and the four hollow rods 61 are clamped and guided by the adjusting holes inside the four corner structures of the square protection frame 3. At the same time, the four buffer springs 63 will respectively perform elastic tensile limiting on their corresponding hollow rods 61. After the square ring plate 5 is moved upward to the specified distance, rotate the internal threaded sleeves 62 inside the four composite adjusting rods 6 in sequence. The threaded sleeves 62 are spirally moved downward on the top surface of the corresponding hollow rods 61 to the top surface of the square protection frame 3, and cooperate with the corresponding buffer springs 63 to limit and lock the square ring plate 5. Thus, the protection range can be expanded at the top of the square protection frame 3 by using the four composite adjusting rods 6 and the square ring plate 5 to meet the use of maintenance personnel of different heights.

[0043] Embodiment 2

[0044] When there are many maintenance tools or two people need to take turns using them, take out the transition support sleeve plate 7 and its related structures from the inside of the storage groove 4. At the same time, the first positioning sleeve plates 101 inside the four positioning rods 10 will move synchronously along their corresponding guide rods 104. Then, align the installation holes inside the first positioning sleeve plates 101 inside the four positioning rods 10 with the threaded holes on the inner walls of the four corner parts of the square protection frame 3 respectively. After completion, pass a limit screw 103 through the installation hole of a first positioning sleeve plate 101 and thread it into the threaded hole. The remaining three limit screws 103 are also operated according to the above steps. Thus, the transition support sleeve plate 7 and its related structures are stably lifted;

[0045] Then, sequentially set multiple maintenance tools inside multiple semi-open elastic pieces 15. Then start the servo motor inside the power output component 9. The servo motor drives a transmission roller inside the conveyor belt component 8 to rotate synchronously. Then, supported by another transmission roller, the conveyor belt will drive the multiple semi-open elastic pieces 15 and the maintenance tools set inside the multiple semi-open elastic pieces 15 to rotate and take turns, thereby meeting the convenient single-person picking and placing use and the two-person taking-turn use.

[0046] Embodiment 3

[0047] When the maintenance personnel have worked for a certain period of time, the servo motor inside the power output component 9 can be turned off. After the conveyor belt stops stably, the maintenance personnel can use the support frame formed by the transition support sleeve plate 7, the positioning rods 10 and the auxiliary support frame plate 11 as the sitting support condition to rest and wait for physical strength to recover;

[0048] However, when one part of the electric equipment exceeds the maximum lifting stroke of the scissor lift body 1, the internal threaded sleeves 62 inside the four composite adjusting rods 6 are screwed in turn, so that the internal threaded sleeves 62 are spirally moved up on the top surface of the corresponding hollow rod 61 to a sufficient clearance distance, and then the square ring plate 5 is pushed up to move the square ring plate 5 to the maximum upward stroke outside the top of the square protective frame 3, and the four hollow rods 61 are clamped and guided by the adjusting holes inside the four corner structures of the square protective frame 3. At the same time, the four buffer springs 63 will elastically stretch and limit the corresponding hollow rods 61 respectively. After the square ring plate 5 moves up to the specified distance, the internal threaded sleeves 62 inside the four composite adjusting rods 6 are screwed in turn, and the internal threaded sleeves 62 are spirally moved down on the top surface of the corresponding hollow rod 61 to the top surface of the square protective frame 3, and the corresponding buffer springs 63 are used to limit and lock the square ring plate 5.

[0049] Next, with the support frame formed by the transition support sleeve 7, the positioning rod 10 and the auxiliary support frame 11 as the secondary climbing condition, the maintenance personnel can stand on the top of the conveyor belt assembly 8 to perform maintenance on the target location of the power equipment.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric power equipment maintenance platform, comprising a scissor-type lift body (1), and a platform body (2) connected to the top of the scissor-type lift body (1) by a transmission, characterized in that: A square protection frame (3) is fixedly connected to the top of the platform body (2), a square ring plate (5) is arranged outside the top of the square protection frame (3), and a composite adjustment rod (6) is arranged between the bottom of the corner structure of the square ring plate (5) and the corner structure corresponding to the square protection frame (3); An adjustment hole penetrating the square protective frame (3) is provided in the corner structure thereof; the composite adjustment rod (6) comprises a hollow rod (61), an internal threaded sleeve (62) and a buffer spring (63); one end of the hollow rod (61) is fixedly connected to the bottom of the corner structure corresponding to the square ring plate (5); the other end of the hollow rod (61) is clamped in the adjustment hole; the two ends of the buffer spring (63) are respectively fixedly connected to the top surface of the platform body (2) and the inner wall of the bottom of the hollow rod (61); the internal threaded sleeve (62) is threadedly connected to the surface of the top of the hollow rod (61) and is closely connected to the top surface of the square protective frame (3).

2. The electric power equipment maintenance platform according to claim 1, characterized in that: The number of the composite adjustment rods (6) and the number of adjustment holes are both four, and the tops of the four composite adjustment rods (6) are respectively mounted on the bottoms of the four corners of the square ring plate (5), and the bottoms of the four composite adjustment rods (6) are respectively inserted into the adjustment holes inside the four corner structures of the square protective frame (3).

3. The electric power equipment maintenance platform according to claim 1, characterized in that: One side of the square protective frame (3) is an open structure, and the side of one side of the square protective frame (3) is hingedly connected to a movable protective frame plate (12) via a pin shaft. The top of the front end of the movable protective frame plate (12) and the front end of one side of the square protective frame (3) are respectively provided with a limiting hole and fixedly connected with a second positioning sleeve plate (13). The limiting hole and the second positioning sleeve plate (13) can be aligned during the closed adjustment process of the movable protective frame plate (12) to the open structure of one side of the protective frame (3), and the limiting hole and the second positioning sleeve plate (13) are jointly covered with an inverted L-shaped plug rod (14).

4. The electric power equipment maintenance platform according to claim 1, characterized in that: A storage groove (4) is provided on the inner side of the top of the platform body (2); a transition support sleeve (7) capable of being movably sleeved with the platform body (2) is provided on the outside of the top of the storage groove (4); a conveyor belt assembly (8) is sleeved inside the transition support sleeve (7); and a plurality of semi-open elastic sleeves (15) are provided on the surface of the output structure of the conveyor belt assembly (8); one side of the conveyor belt assembly (8) is connected to a power output assembly (9); and positioning rods (10) are provided between the four corner structures of the transition support sleeve (7) and the inner walls of the four corner structures of the square protective frame (3).

5. The electric power equipment maintenance platform according to claim 4, characterized in that: The conveyor belt assembly (8) is composed of a conveyor belt and drive rollers movably sleeved on both sides of the conveyor belt. The ends of the two drive rollers are equipped with bearing seats mounted on the surface of the transition support sleeve (7) through bearing sleeves. There is a clearance space between the conveyor belt as the output structure of the conveyor belt assembly (8) and the surface of the transition support sleeve (7).

6. The electric power equipment maintenance platform according to claim 4, characterized in that: The semi-open elastic sleeves (15) are specifically arranged in eight pieces, the bottoms and front ends of the eight semi-open elastic sleeves (15) are open structures, and the eight semi-open elastic sleeves (15) are equidistantly distributed on the surface of the conveyor belt, and the semi-open elastic sleeves (15) do not contact the surface of the transition support sleeve (7).

7. The electric power equipment maintenance platform according to claim 5, characterized in that: The power output assembly (9) comprises an outer shell and a controller, a battery module and a servo motor mounted inside the outer shell, and the rear end of the outer shell is fixedly connected to the surface of one side of the transition support sleeve (7), the output end of the servo motor is transmission-connected to one end of a transmission roller, and a support seat is fixedly connected between the shell surface of the servo motor and the inner wall of the outer shell.

8. The electric power equipment maintenance platform according to claim 1, characterized in that: The central inner walls of the four corner structures of the square protective frame (3) are all provided with threaded holes, and the four positioning rods (10) are all composed of a first positioning sleeve (101), a curved support plate (102), and a limit screw (103). The two ends of the curved support plate (102) are respectively fixedly connected to the surface of the first positioning sleeve (101) and the corner structure corresponding to the transition support sleeve (7). The first positioning sleeve (101) is provided with a mounting hole aligned with the corresponding threaded hole, and one end of the limit screw (103) passes through the mounting hole and is threadedly connected in the threaded hole.

9. The electric power equipment maintenance platform according to claim 8, characterized in that: The surface of the first positioning sleeve (101) is fitted and connected to the inner wall of the corner structure corresponding to the square protection frame (3), and a guide rod (104) is clamped inside the side edge of the first positioning sleeve (101), and the bottom of the guide rod (104) is fixedly connected to the top surface of the platform body (2).

10. The electric power equipment maintenance platform according to claim 4, characterized in that: The top inner side of the conveyor belt is movably sleeved with (11), and the bottoms of the front and rear ends of the auxiliary support frame plate (11) are respectively fixedly connected to the bottoms of the front and rear ends of the transition support sleeve plate (7), and the three-piece assembly of the transition support sleeve plate (7), the conveyor belt assembly (8), and the power output assembly (9) can be sleeved inside the storage groove (4).

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