Ring net box convenient to overhaul

Abstract

The utility model relates to the technical field of ring main unit maintenance technology, and provides a ring main unit convenient to maintain, which comprises a ring main unit body, and is characterized in that a base is fixedly mounted at the lower end of the ring main unit body, a rotating column is rotatably connected to the bottom end in the base, and a supporting plate is fixedly mounted at the upper end of the rotating column; uniformly-distributed supporting columns are fixedly mounted on the upper surface of the supporting plate, uniformly-distributed mounting frames are fixedly mounted between the supporting columns, a first bevel gear is fixedly mounted on the outer ring surface of the rotating column, and a second bevel gear is arranged on one side of the first bevel gear. According to the device, through the arranged rotating handle, a worker can conveniently and manually control the rotating handle to rotate, so that the rotating handle drives a second bevel gear and a first bevel gear to rotate, and the first bevel gear drives a rotating column, a supporting column and a mounting frame to rotate; therefore, a worker can conveniently carry out all-dimensional visual angle maintenance processing on the elements mounted on the mounting rack.

Description

Technical Field

[0001] The utility model relates to the technical field of ring network box maintenance technology, and specifically, to a ring network box that is easy to maintain. Background Art

[0002] The ring main box is an electrical device in which a group of transmission and distribution electrical components are installed in a metal or non-metallic insulating cabinet, or made into an assembled interval ring mains power supply unit. It has the advantages of simple structure, improved power supply parameters and performance, and power supply safety.

[0003] The patent specification with the announcement number CN216819083U discloses an outdoor high-voltage ring network box that is easy to repair. An outdoor high-voltage ring network box that is easy to repair includes a box body, a moving part, a heat dissipation part, and a pressure relief part sealing part; the moving part includes a slide plate, a slide, a screw, a support column, a first gear, a base plate, a limit rod, a first spring, and a mounting block, and the slide plate is connected to the slide. The utility model has a simple structure. By providing a moving part, it is convenient to move the internal electrical components and adjust their angles when maintenance is required, so as to facilitate maintenance and avoid inconvenience to maintenance personnel due to the narrow operating space. By providing a heat dissipation part, the heat inside the box can be effectively evenly distributed and diffused to the outside of the box in time, and the heat dissipation effect is good. By providing a pressure relief part, the high-pressure gas generated when an internal fault occurs can be discharged in time, and the staff can be reminded through the alarm module. By providing a sealing part, the box body is conveniently sealed and opened when necessary.

[0004] Although the above technical solution can improve the heat dissipation performance inside the ring network box, it is impossible to observe and inspect the ring network box components from all angles in actual operation, which makes the maintenance operation of the staff more difficult. To this end, we propose a ring network box that is easy to maintain. Utility Model Content

[0005] The utility model provides a ring network box which is easy to repair, and solves the problem of a ring network box which is easy to repair in the related art.

[0006] The technical solution of the utility model is as follows: A ring network box that is easy to maintain, comprising: a ring network box main body, characterized in that a base is fixedly installed at the lower end of the ring network box main body, a rotating column is rotatably connected to the bottom end of the base, a support plate is fixedly installed at the upper end of the rotating column, and evenly distributed support columns are fixedly installed on the upper surface of the support plate, and evenly distributed mounting frames are fixedly installed between the support columns, a first bevel gear is fixedly installed on the outer ring surface of the rotating column, a second bevel gear is arranged on one side of the first bevel gear, a connecting column is fixedly connected to the center of the second bevel gear, and a rotating handle is fixedly installed on the end of the connecting column away from the second bevel gear.

[0007] Preferably, the upper end of the rotating column extends to the interior of the ring mesh box body, the support plate is arranged at the bottom end inside the ring mesh box body, the rotating column is rotatably connected to the ring mesh box body, and the support plate is rotatably installed with the ring mesh box body.

[0008] Preferably, the first bevel gear is meshingly connected with the second bevel gear, and the first bevel gear and the second bevel gear are both arranged inside the base.

[0009] Preferably, one end of the connecting column away from the second bevel gear extends to the outside of the base, and the connecting column is rotatably connected to the base.

[0010] Preferably, a storage groove is provided on the end surface of the ring network box body, and symmetrically distributed revolving doors are arranged inside the storage groove. A first connecting plate is fixedly installed on one end of one of the revolving doors, and a second connecting plate is fixedly installed on one end of the other revolving door.

[0011] Preferably, a sealing plate is fixedly mounted on one end of the first connecting plate, a sealing groove is formed on one end of the second connecting plate, and the sealing plate and the second connecting plate are movably mounted.

[0012] Preferably, sliding grooves are provided at both ends of the inner part of the ring network box body, the revolving door is arranged inside the sliding groove, and the revolving door is slidably installed with the ring network box body.

[0013] Preferably, handles are fixedly mounted on the outer surfaces of the two revolving doors.

[0014] The working principle and beneficial effects of the utility model are:

[0015] In the utility model, by providing a rotating handle, it is convenient for the staff to manually control the rotation of the rotating handle, so that the rotating handle drives the second bevel gear and the first bevel gear to rotate, and the first bevel gear drives the rotating column, the support column and the mounting frame to rotate, thereby facilitating the staff to perform all-round maintenance on the components installed on the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a schematic diagram of the main components of the ring network box of the utility model;

[0020] Figure 4It is a schematic diagram of the activities of the main components of the ring network box and the revolving door components of the utility model;

[0021] In the figure: 1. Ring network box body; 2. Storage slot; 3. Revolving door; 4. First connecting plate; 5. Sealing plate; 6. Second connecting plate; 7. Sealing slot; 8. Sliding slot; 9. Handle; 10. Support plate; 11. Support column; 12. Mounting frame; 13. Base; 14. Rotating column; 15. First bevel gear; 16. Second bevel gear; 17. Connecting column; 18. Rotating handle. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0023] like Figure 1~Figure 4 As shown, this embodiment proposes a ring network box that is easy to repair, including: a ring network box body 1, characterized in that a base 13 is fixedly installed at the lower end of the ring network box body 1, a rotating column 14 is rotatably connected to the bottom end of the base 13, a support plate 10 is fixedly installed at the upper end of the rotating column 14, evenly distributed support columns 11 are fixedly installed on the upper surface of the support plate 10, and evenly distributed mounting frames 12 are fixedly installed between the support columns 11, a first bevel gear 15 is fixedly installed on the outer ring surface of the rotating column 14, a second bevel gear 16 is arranged on one side of the first bevel gear 15, a connecting column 17 is fixedly connected to the center of the second bevel gear 16, and a rotating handle 18 is fixedly installed at one end of the connecting column 17 away from the second bevel gear 16. The upper end of the rotating column 14 extends to the inside of the ring network box body 1, the support plate 10 is arranged at the bottom end inside the ring network box body 1, the rotating column 14 is rotatably connected to the ring network box body 1, and the support plate 10 is rotatably installed with the ring network box body 1. The first bevel gear 15 is meshed with the second bevel gear 16, and both are disposed inside the base 13. One end of the connecting post 17 away from the second bevel gear 16 extends to the outside of the base 13, and the connecting post 17 is rotatably connected to the base 13.

[0024] In this embodiment, when it is necessary to inspect and repair the components inside the ring network box, the rotating handle 18 is used to drive the connecting column 17 to rotate, so that the connecting column 17 drives the second bevel gear 16 and the first bevel gear 15 to rotate, and the first bevel gear 15 drives the rotating column 14 and the support plate 10 and the mounting frame 12 to rotate, so that the angle of the components installed on the mounting frame 12 can be adjusted, which is convenient for the staff to inspect and repair the components inside the ring network box. Example 2

[0025] like Figure 2~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the end face of the ring network box body 1 is provided with a storage groove 2, and the storage groove 2 is provided with symmetrically distributed revolving doors 3, one end of one revolving door 3 is fixedly installed with a first connecting plate 4, and one end of the other revolving door 3 is fixedly installed with a second connecting plate 6. A sealing plate 5 is fixedly installed at one end of the first connecting plate 4, and a sealing groove 7 is provided at one end of the second connecting plate 6, and the sealing plate 5 and the second connecting plate 6 are movably installed. Both ends of the inside of the ring network box body 1 are provided with sliding grooves 8, and the revolving door 3 is provided inside the sliding groove 8, and the revolving door 3 is slidably installed with the ring network box body 1. Handles 9 are fixedly installed on the outer surfaces of the two revolving doors 3.

[0026] In this embodiment, the handle 9 is provided to facilitate pulling the revolving door 3 to move inside the storage slot 2, and the revolving door 3 is stored inside the storage slot 2 to complete the process of opening the ring network box. Compared with the traditional opening and closing box door, it is more convenient and reduces the impact of wind blowing the box door on the maintenance work during the inspection work.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ring network box that is easy to maintain, comprising: The ring net box body (1) is characterized in that a base (13) is fixedly installed at the lower end of the ring net box body (1), a rotating column (14) is rotatably connected to the bottom end of the base (13), a support plate (10) is fixedly installed at the upper end of the rotating column (14), evenly distributed support columns (11) are fixedly installed on the upper surface of the support plate (10), evenly distributed mounting frames (12) are fixedly installed between the support columns (11), a first bevel gear (15) is fixedly installed on the outer ring surface of the rotating column (14), a second bevel gear (16) is provided on one side of the first bevel gear (15), a connecting column (17) is fixedly connected to the center of the second bevel gear (16), and a rotating handle (18) is fixedly installed on the end of the connecting column (17) away from the second bevel gear (16).

2. The ring main box that is easy to maintain according to claim 1 is characterized in that: The upper end of the rotating column (14) extends to the interior of the ring net box body (1), the support plate (10) is arranged at the bottom end of the interior of the ring net box body (1), the rotating column (14) is rotatably connected to the ring net box body (1), and the support plate (10) is rotatably mounted to the ring net box body (1).

3. The ring main box that is easy to maintain according to claim 1 is characterized in that: The first bevel gear (15) is meshingly connected with the second bevel gear (16), and the first bevel gear (15) and the second bevel gear (16) are both arranged inside the base (13).

4. The ring main box that is easy to maintain according to claim 1 is characterized in that: One end of the connecting column (17) away from the second bevel gear (16) extends to the outside of the base (13), and the connecting column (17) is rotatably connected to the base (13).

5. The ring main box that is easy to maintain according to claim 1 is characterized in that: The end surface of the ring network box body (1) is provided with a storage groove (2), and symmetrically distributed revolving doors (3) are arranged inside the storage groove (2); a first connecting plate (4) is fixedly mounted on one end of one of the revolving doors (3), and a second connecting plate (6) is fixedly mounted on one end of the other revolving door (3).

6. The ring main box that is easy to maintain according to claim 5, characterized in that: A sealing plate (5) is fixedly mounted on one end of the first connecting plate (4), a sealing groove (7) is provided on one end of the second connecting plate (6), and the sealing plate (5) and the second connecting plate (6) are movably mounted.

7. The ring main box that is easy to maintain according to claim 5, characterized in that: Sliding grooves (8) are provided at both ends of the ring net box body (1), the revolving door (3) is arranged inside the sliding groove (8), and the revolving door (3) is slidably mounted on the ring net box body (1).

8. The ring main box that is easy to maintain according to claim 5, characterized in that: Handles (9) are fixedly mounted on the outer surfaces of the two revolving doors (3).

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