Outdoor maintenance platform for transformer on outdoor pole

Abstract

The utility model discloses an outdoor maintenance platform for a transformer on an outdoor pole. The outdoor maintenance platform comprises a main body assembly, wherein the main body assembly comprises an H-shaped steel column, a platform body, a guardrail and a transformer body; the platform body is installed at the center of the top of the H-shaped steel column, the guardrail is installed at the top of the platform body, and the transformer body is installed at the center of the top of the platform body; the climbing assembly comprises a box body, a sliding cover and a handle; the box bodies are installed on the two sides of the outer wall of the H-shaped steel column, the sliding covers are connected to the front ends of the box bodies in a sliding mode, the handles are rotationally connected to the rear portions of the outer walls of the box bodies, and the climbing assembly further comprises a crawling ladder, a fixing plate, a rotating rod and a guide rail. The utility model relates to an outdoor pole transformer, in particular to an outdoor pole transformer, and aims to solve the problems that a conventional outdoor pole transformer of a substation needs daily inspection and regular maintenance, a special climbing frame needs to be carried during pole operation, carrying and transportation are very inconvenient, the safety is not optimistic, and operators are greatly troubled.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance of outdoor pole-mounted transformers, in particular to an outdoor maintenance platform for outdoor pole-mounted transformers. Background Art

[0002] An outdoor maintenance platform is a device specifically used for outdoor equipment maintenance. It usually has high stability and load-bearing capacity to adapt to complex outdoor environments and operational requirements.

[0003] The patent document with publication number CN202020867534.5 discloses a maintenance platform for a pole-mounted transformer. The pole-mounted transformer includes a pole tower and a transformer mounted on the pole tower. The maintenance platform is mounted on the pole tower and is located below the transformer. The maintenance platform includes a bracket mounted on the pole tower and a pedal that can be opened or retracted and is provided on the bracket. When the pedal is in the open state, the pedal is parallel to the horizontal plane; when the pedal is in the retracted state, the pedal fits on the bracket. The maintenance platform of the utility model, by providing a bracket and a pedal, can allow maintenance personnel to stand on the pedal in the open state and conveniently inspect the pole-mounted transformer, thereby improving maintenance efficiency and eliminating safety hazards. After the maintenance is completed, the pedal can be retracted onto the bracket, ensuring beauty while extending the service life of the pedal.

[0004] Disadvantages: For example, the outdoor pole-mounted transformers in traditional substations require daily inspections and regular maintenance. When working on the poles, special climbing frames are required, which are very inconvenient to carry and transport. At the same time, the safety is not optimistic, which causes great trouble to the operators. Utility Model Content

[0005] The purpose of the utility model is to provide an outdoor maintenance platform for an outdoor pole-mounted transformer, so as to solve the problem proposed in the above background technology that the outdoor pole-mounted transformer of a traditional substation needs to be inspected and maintained regularly, and when performing operations on the pole, a special climbing frame needs to be carried, which is very inconvenient to carry and transport, and the safety is not optimistic, causing great trouble to the operating personnel.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is an outdoor maintenance platform for an outdoor pole-mounted transformer, comprising:

[0008] Main components: The main components include H-shaped steel columns, platform body, guardrails, and transformer body;

[0009] The platform body is installed at the top center of the H-shaped steel column, the guardrail is installed at the top of the platform body, and the transformer body is installed at the top center of the platform body;

[0010] Climbing assembly: The climbing assembly includes a box body, a sliding cover, and a handle;

[0011] The box body is installed on both sides of the outer wall of the H-shaped steel column, the sliding cover is slidably connected to the front end of the box body, and the handle is rotatably connected to the rear part of the outer wall of the box body.

[0012] Furthermore, the climbing assembly further comprises a ladder, a fixing plate, a rotating rod, and a guide rail;

[0013] The rotating rod is fixedly connected to one end of the handle, the guide rail is fixedly connected to the upper and lower ends of the inner side of the box body, the ladder is slidably connected to the inside of the guide rail, and the fixing plate is threadedly connected to one end of the rotating rod.

[0014] Furthermore, the outer surface of the rotating rod is provided with a thread, and the inner center of the fixing plate is provided with a thread groove matching the thread on the outer surface of the rotating rod.

[0015] Furthermore, the rotating rod passes through the interior of the box, and the rotating rod and the fixing plate are arranged on the same central axis.

[0016] Furthermore, the fixing plate is fixedly connected to the center of the ladder.

[0017] Further, it also includes auxiliary components;

[0018] The auxiliary components include a slide rail, a box body, a storage box, a folding sun visor, a scissor frame, and a mounting frame;

[0019] The slide rail is installed on the top of the platform body, the box body is slidably connected to the top of the slide rail, the storage box is installed on the top of the box body, the folding sun visor is slidably connected to the inside of the storage box, the scissors frame is rotatably connected to the inside of the box body, and the mounting frame is installed at the upper and lower ends of the scissors frame.

[0020] Furthermore, the auxiliary component also includes a push rod, a slide rod, a limit frame, and a spring clamping rod;

[0021] The slide bar is rotatably connected to the front bottom of the scissors frame, the push rod is fixedly connected to the center of the outer wall of the slide bar, the limit frame is fixedly connected to the inner bottom wall of the box body, and the spring clamping rod is slidably connected to the inside of the push rod.

[0022] Furthermore, limiting holes are provided on both sides of the limiting frame, sliding grooves are provided on both sides of the installation frame, and sliders are fixedly connected to the upper and lower ends of the scissors frame, and the sliders are slidably connected to the inside of the sliding grooves.

[0023] Compared with the prior art, the advantages of the present invention are:

[0024] The utility model provides a climbing assembly, so that the rotating rod can drive the fixed plate to slide along the threaded track of the rotating rod as the handle rotates, so that the ladder can slide out along the track of the guide rail, which can provide the staff with climbing and maintenance functions while storing the climbing device.

[0025] Based on the above beneficial effects, a box body is provided that slides on a slide rail. By pushing the push rod to slide to the box body, the scissors frame can be driven to fold and lift, and the folding sun visor can be pulled out and flipped to provide auxiliary sunshade function for the staff. It can provide sunshade and rain shelter function for the staff according to the actual maintenance position. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is the main view of the utility model;

[0028] Figure 2 It is a top view of the utility model;

[0029] Figure 3 It is a side view of the utility model;

[0030] Figure 4 It is a schematic diagram of the auxiliary components in the present utility model.

[0031] Figure 5 It is a partial schematic diagram of the auxiliary components in the present utility model.

[0032] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0033] 11. H-shaped steel column; 12. Platform body; 13. Guardrail; 14. Transformer body;

[0034] 21. Box body; 22. Sliding cover; 23. Handle; 24. Ladder; 25. Fixed plate; 26. Rotating rod; 27. Guide rail;

[0035] 31. Slide rail; 32. Box body; 33. Storage box; 34. Push rod; 35. Folding sun visor; 36. Sliding rod; 37. Scissor holder; 38. Limit frame; 39. Installation frame; 310. Spring clamp. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0038] See also Figure 1-5 As shown, this embodiment is an outdoor maintenance platform for an outdoor pole-mounted transformer, comprising:

[0039] Main components: The main components include H-shaped steel columns 11, platform body 12, guardrails 13, and transformer body 14;

[0040] The platform body 12 is installed at the top center of the H-shaped steel column 11, the guardrail 13 is installed at the top of the platform body 12, and the transformer body 14 is installed at the top center of the platform body 12;

[0041] Climbing assembly: The climbing assembly includes a box 21, a sliding cover 22, and a handle 23;

[0042] The box body 21 is installed on both sides of the outer wall of the H-shaped steel column 11, the sliding cover 22 is slidably connected to the front end of the box body 21, and the handle 23 is rotatably connected to the rear part of the outer wall of the box body 21;

[0043] The climbing assembly also includes a ladder 24, a fixing plate 25, a rotating rod 26, and a guide rail 27;

[0044] The rotating rod 26 is fixedly connected to one end of the handle 23, the guide rail 27 is fixedly connected to the upper and lower ends of the inner side of the box body 21, the ladder 24 is slidably connected to the inside of the guide rail 27, and the fixing plate 25 is threadedly connected to one end of the rotating rod 26;

[0045] The outer surface of the rotating rod 26 is provided with a thread, and the inner center of the fixing plate 25 is provided with a thread groove matching the thread on the outer surface of the rotating rod 26;

[0046] The rotating rod 26 passes through the interior of the box body 21, and the rotating rod 26 and the fixing plate 25 are arranged on the same central axis;

[0047] The box body 21 is used to provide a storage space for the fixed plate 25, and the guide rail 27 is used to provide a guide sliding space for the fixed plate 25. The rotating rod 26 and the fixed plate 25 are arranged on the same central axis;

[0048] Through the auxiliary cooperation between the handle 23 and the rotating rod 26, the rotating rod 26 can drive the fixed plate 25 to slide along the thread track of the rotating rod 26 as the handle 23 rotates, so that the ladder 24 slides out along the track of the guide rail 27;

[0049] Working principle: When the staff is repairing the transformer;

[0050] First, by sliding the sliding cover 22 connected to the outside of the sliding box 21 and rotating the handle 23 clockwise, the handle 23 can drive the rotating rod 26 fixed at one end to rotate during the rotation process;

[0051] Then, the fixing plate 25 can be guided and slid along the threads on the outside of the rotating rod 26, so that the ladder 24 can slide out of the interior of the box body 21 along the guide track of the guide rail 27;

[0052] This step can provide the staff with climbing and maintenance functions while storing the climbing device.

[0053] See also Figure 1-5 As shown, an outdoor maintenance platform for an outdoor pole-mounted transformer also includes auxiliary components;

[0054] The auxiliary components include a slide rail 31, a box body 32, a storage box 33, a folding sun visor 35, a scissor frame 37, and a mounting frame 39;

[0055] The slide rail 31 is installed on the top of the platform body 12, the box body 32 is slidably connected to the top of the slide rail 31, the storage box 33 is installed on the top of the box body 32, the folding sun visor 35 is slidably connected to the inside of the storage box 33, the scissors frame 37 is rotatably connected to the inside of the box body 32, and the mounting frame 39 is installed at the upper and lower ends of the scissors frame 37.

[0056] The auxiliary assembly also includes a push rod 34, a slide rod 36, a limit frame 38, and a spring clamp rod 310;

[0057] The slide bar 36 is rotatably connected to the front bottom of the scissor frame 37, the push rod 34 is fixedly connected to the center of the outer wall of the slide bar 36, the limit frame 38 is fixedly connected to the inner bottom wall of the box body 32, and the spring clamping rod 310 is slidably connected to the inside of the push rod 34;

[0058] Limiting holes are provided on both sides of the limiting frame 38, and sliding grooves are provided on both sides of the mounting frame 39. Sliding blocks are fixedly connected to the upper and lower ends of the scissor frame 37, and the sliding blocks are slidably connected to the inside of the sliding grooves;

[0059] The slide rail 31 is used to provide a sliding track for the box body 32, the box body 32 is used to provide a lifting space for the storage box 33, the storage box 33 is used to provide a storage space for the folding sun visor 35, the mounting frame 39 is used to provide a guiding lifting space for the scissors frame 37, the limit frame 38 is used to provide a sliding space for the push rod 34, and the push rod 34 is used to provide a sliding space for the spring clamping rod 310;

[0060] After releasing the limiting connection between the push rod 34 and the limiting frame 38, the push rod 34 can be pushed to slide to the box body 32, thereby driving the scissor frame 37 to fold and lift, and the folding sun visor 35 to be pulled out and flipped, providing auxiliary sunshade function for the staff;

[0061] Working principle: When the staff is performing maintenance outdoors;

[0062] First, the staff presses the two sets of spring clamping rods 310, causing the two sets of spring clamping rods 310 to retract into the inside of the push rod 34, thereby releasing the restraining connection between the push rod 34 and the limit frame 38. At the same time, the staff pushes the push rod 34 to slide along the guide track of the limit frame 38 into the inside of the box body 32, thereby driving the slide rod 36 to slide along the inside of the guide groove;

[0063] Next, the scissor frame 37 connected to the slide rod 36 at the front end is rotated to fold and rise, so that the scissor frame 37 is guided and raised inside the two sets of mounting frames 39, thereby lifting the storage box 33 and pulling out the folding sun visor 35. According to maintenance needs, the box body 32 can be pushed to slide on the top of the slide rail 31;

[0064] This step can provide workers with sunshade and rain shelter according to the actual maintenance location.

[0065] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0066] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An outdoor maintenance platform for an outdoor pole-mounted transformer, characterized in that: include: Main body assembly: The main body assembly includes an H-shaped steel column (11), a platform body (12), a guardrail (13), and a transformer body (14); The platform body (12) is installed at the top center of the H-shaped steel column (11), the guardrail (13) is installed at the top of the platform body (12), and the transformer body (14) is installed at the top center of the platform body (12); Climbing assembly: The climbing assembly includes a box body (21), a sliding cover (22), and a handle (23); The box body (21) is installed on both sides of the outer wall of the H-shaped steel column (11), the sliding cover (22) is slidably connected to the front end of the box body (21), and the handle (23) is rotatably connected to the rear part of the outer wall of the box body (21).

2. The outdoor maintenance platform for an outdoor pole-mounted transformer according to claim 1, characterized in that: The climbing assembly further comprises a ladder (24), a fixing plate (25), a rotating rod (26), and a guide rail (27); The rotating rod (26) is fixedly connected to one end of the handle (23), the guide rail (27) is fixedly connected to the upper and lower ends of the inner side of the box (21), the ladder (24) is slidably connected to the inside of the guide rail (27), and the fixing plate (25) is threadedly connected to one end of the rotating rod (26).

3. The outdoor maintenance platform for an outdoor pole-mounted transformer according to claim 2, characterized in that: The outer surface of the rotating rod (26) is provided with a thread, and the inner center of the fixing plate (25) is provided with a thread groove that matches the thread on the outer surface of the rotating rod (26).

4. The outdoor maintenance platform for an outdoor pole-mounted transformer according to claim 2, characterized in that: The rotating rod (26) passes through the interior of the box body (21), and the rotating rod (26) and the fixing plate (25) are arranged on the same central axis.

5. The outdoor maintenance platform for an outdoor pole-mounted transformer according to claim 2, characterized in that: The fixing plate (25) is fixedly connected to the center of the ladder (24).

6. The outdoor maintenance platform for an outdoor pole-mounted transformer according to claim 1, characterized in that: Also included are auxiliary components; The auxiliary components include a slide rail (31), a box body (32), a storage box (33), a folding sun visor (35), a scissor frame (37), and a mounting frame (39); The slide rail (31) is installed on the top of the platform body (12), the box body (32) is slidably connected to the top of the slide rail (31), the storage box (33) is installed on the top of the box body (32), the folding sun visor (35) is slidably connected to the inside of the storage box (33), the scissor frame (37) is rotatably connected to the inside of the box body (32), and the mounting frame (39) is installed at the upper and lower ends of the scissor frame (37).

7. The outdoor maintenance platform for an outdoor pole-mounted transformer according to claim 6, characterized in that: The auxiliary component further includes a push rod (34), a slide rod (36), a limit frame (38), and a spring clamping rod (310); The slide bar (36) is rotatably connected to the front bottom of the scissors frame (37), the push rod (34) is fixedly connected to the center of the outer wall of the slide bar (36), the limit frame (38) is fixedly connected to the inner bottom wall of the box body (32), and the spring clamping rod (310) is slidably connected to the inside of the push rod (34).

8. The outdoor maintenance platform for an outdoor pole-mounted transformer according to claim 7, characterized in that: Both sides of the limit frame (38) are provided with limit holes, both sides of the installation frame (39) are provided with slide grooves, and the upper and lower ends of the scissors frame (37) are fixedly connected with sliders, which are slidably connected to the inside of the slide grooves.

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