Outdoor ring main unit

Abstract

The utility model discloses an outdoor ring main unit, which relates to the technical field of ring main units and comprises a bottom plate, cabinet frames are fixedly mounted on two sides of the bottom plate, a cabinet top is fixedly mounted at the upper ends of the cabinet frames, heightening tables are symmetrically and fixedly mounted on the top surface of the bottom plate, and a plurality of first sliding rails are symmetrically and fixedly mounted on the top surfaces of the two heightening tables. And a plurality of sliding strips are slidably clamped to the outer sides of the first sliding rails, a mounting table is fixedly mounted at the upper ends of the sliding strips, a plurality of mounting circular grooves are symmetrically formed in the two ends of the mounting table, and tow rods are movably clamped into the mounting circular grooves. According to the outdoor ring main unit, electrical equipment installed on the installation table is dragged out from the interior of the outdoor ring main unit through the cooperation between the first sliding rail and the installation table, so that workers do not need to disassemble the damaged electrical equipment from the installation table and then carry the damaged electrical equipment, and manpower, material resources and time needed for maintaining and replacing the damaged electrical equipment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ring network cabinets, in particular to an outdoor ring network cabinet. Background Art

[0002] Ring main unit is a switchgear used in high-voltage power systems, usually installed in a metal cabinet and used for ring network power supply configuration. They are favored for their simple structure, small size and relatively low cost, and play an important role in improving power supply reliability and optimizing power supply networks. Ring main unit can be installed indoors or outdoors and is suitable for urban residential areas, high-rise buildings, large shopping malls, mines, oil fields, subways, airports and other places to provide reliable power supply for these places.

[0003] For example, in an outdoor ring network cabinet disclosed in Chinese patent publication No. CN220306737U, a left cabinet body and a right cabinet body are arranged side by side, and the opposite sides are connected by a central column, and hinged openable cabinet doors are provided on the other sides of the left cabinet body and the right cabinet body, and the upper ends of the left cabinet body and the right cabinet body respectively cover the corresponding left upper cover and right upper cover, and a connecting plate is provided at the lower end of the left upper cover and the right upper cover, which are fixedly connected by the connecting plate, the lower ends of the other sides of the left upper cover and the right upper cover are wider than the other sides of the left cabinet body and the right cabinet body, and a horizontal plate is provided between the lower ends of the other sides of the left upper cover and the right upper cover and the other sides of the left cabinet body and the right cabinet body, and a plurality of air holes are provided on the horizontal plate.

[0004] Existing outdoor ring network cabinets require regular inspection and maintenance of the electrical equipment inside the ring network cabinet. When electrical equipment is found to be faulty or damaged, the damaged electrical equipment needs to be disassembled and transported to the factory for repair. However, due to the large size of the damaged electrical equipment, it takes a lot of manpower, material resources and time to move the damaged electrical equipment out of the outdoor ring network cabinet. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that damaged electrical equipment is large in size and it takes a lot of manpower, material resources and time to move the damaged electrical equipment out of the outdoor ring network cabinet, and proposes an outdoor ring network cabinet.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an outdoor ring network cabinet, including a base plate, cabinet frames are fixedly installed on both sides of the base plate, a cabinet top is fixedly installed on the upper end of the cabinet frame, a raising platform is symmetrically fixedly installed on the top surface of the base plate, a number of No. 1 slide rails are symmetrically fixedly installed on the top surfaces of the two raising platforms, a number of slide bars are slidably clamped on the outer sides of the number 1 slide rails, a mounting platform is fixedly installed on the upper end of the slide bar, a number of mounting circular grooves are symmetrically opened at both ends of the mounting platform, a number of tow rods are movably clamped inside the mounting circular grooves, and a cross bar is fixedly installed on the other end of the tow rod.

[0007] Preferably, a plurality of positioning circular grooves are fixedly installed in the middle of the bottom plate, a positioning rod is movably engaged inside the positioning circular groove, and the other end of the positioning rod is movably engaged inside the mounting circular groove.

[0008] Preferably, cabinet doors are rotatably connected at both ends of the cabinet frame.

[0009] Preferably, a plate slot is fixedly connected to one side of the heightened platform, and an extension plate is movably connected inside the plate slot.

[0010] Preferably, a No. 2 slide rail is symmetrically fixedly installed on the top of the extension plate, and a positioning block is symmetrically fixedly installed on one end of the extension plate.

[0011] Preferably, a connecting slot is symmetrically provided on the other side of the height-enhancing platform, and the positioning block is movably engaged in the connecting slot.

[0012] Preferably, one end of the other side of the extension plate is movably connected with a supporting leg.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the electrical equipment installed on the mounting platform is dragged out from the interior of the outdoor ring network cabinet through the cooperation between the No. 1 slide rail and the mounting platform, so that workers do not need to disassemble the damaged electrical equipment from the mounting platform and then carry it, thereby reducing the manpower, material resources and time required for repairing and replacing damaged electrical equipment.

[0015] 2. In the utility model, the sliding length of the slide bar is extended by the cooperation between the extension plate and the heightening platform. Before dragging the mounting platform, the two positioning blocks at one end of the extension plate are first connected to the inside of the connecting slot, and the two supporting legs are installed to one end of the bottom surface of the extension plate, so that the second slide rail and the first slide rail are connected together. When the mounting platform is dragged to slide, the mounting platform slides from the first slide rail to the second slide rail, extending the sliding distance of the mounting platform, and the damaged electrical equipment is directly consigned to the transportation equipment, thereby facilitating the replacement and repair of the damaged electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of an outdoor ring network cabinet is proposed for the utility model;

[0017] Figure 2 A three-dimensional structural schematic diagram of a bottom plate in an outdoor ring network cabinet is proposed for the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the connection relationship between the heightening platform and the mounting platform in an outdoor ring network cabinet;

[0019] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a heightening platform in an outdoor ring network cabinet;

[0020] Figure 5 The utility model provides a three-dimensional structural schematic diagram of an extension plate in an outdoor ring network cabinet.

[0021] Legend: 1. Bottom plate; 11. Slide rail No. 1; 12. Slide bar; 13. Mounting platform; 131. Mounting circular groove; 14. Drag rod; 15. Cross bar; 16. Positioning circular groove; 161. Positioning rod; 2. Cabinet frame; 21. Cabinet door; 3. Cabinet top; 4. Heightening platform; 41. Plate slot; 42. Connecting slot; 5. Extension plate; 51. Slide rail No. 2; 52. Positioning block; 53. Support leg. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] 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 than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] like Figure 1-5 As shown, the utility model provides an outdoor ring network cabinet, including a base plate 1, cabinet frames 2 are fixedly installed on both sides of the base plate 1, a cabinet top 3 is fixedly installed on the upper end of the cabinet frame 2, a raising platform 4 is symmetrically fixedly installed on the top surface of the base plate 1, a plurality of No. 1 slide rails 11 are symmetrically fixedly installed on the top surfaces of the two raising platforms 4, a plurality of slide bars 12 are slidably clamped on the outer sides of the plurality of No. 1 slide rails 11, a mounting platform 13 is fixedly installed on the upper end of the slide bar 12, a plurality of mounting circular grooves 131 are symmetrically provided at both ends of the mounting platform 13, a plurality of mounting circular grooves 131 are movably clamped inside with a tow rod 14, a cross bar 15 is fixedly installed on the other end of the tow rod 14, a plurality of positioning circular grooves 16 are fixedly installed on the middle part of the base plate 1, a positioning rod 161 is movably clamped inside the positioning circular groove 16, and the other end of the positioning rod 161 is movably clamped inside the mounting circular groove 131, and cabinet doors 21 are rotatably clamped at both ends of the cabinet frame 2.

[0026] The specific settings and functions of this embodiment are described in detail below. When the damaged electrical equipment needs to be dragged out of the outdoor ring network cabinet, first remove the positioning rod 161, release the limit of the positioning rod 161 on the mounting platform 13, and then grasp the cross bar 15, drag the mounting platform 13 so that the slide bar 12 slides on the upper end of the No. 1 slide rail 11, and drag the electrical equipment installed on the mounting platform 13 out of the interior of the outdoor ring network cabinet, so that workers do not need to disassemble the damaged electrical equipment from the mounting platform 13 and then move it, thereby reducing the manpower, material resources and time required for repairing and replacing damaged electrical equipment.

[0027] Embodiment 2

[0028] like Figure 2-5 As shown, a plate slot 41 is fixedly connected to one side of the raising platform 4, an extension plate 5 is movably connected inside the plate slot 41, a second slide rail 51 is symmetrically fixedly installed on the top of the extension plate 5, a positioning block 52 is symmetrically fixedly installed on one end of the extension plate 5, and a connecting slot 42 is symmetrically opened on the other side of the raising platform 4, and the positioning block 52 is movably connected to the inside of the connecting slot 42.

[0029] The effect achieved by the entire embodiment is that before dragging the mounting platform 13, the extension plate 5 is first taken out from the inside of the plate slot 41, and then the two positioning blocks 52 at one end of the extension plate 5 are snapped into the inside of the connecting slot 42, and the two supporting legs 53 are installed to one end of the bottom surface of the extension plate 5, so that the second slide rail 51 and the first slide rail 11 are docked together. When the mounting platform 13 is dragged to slide, the mounting platform 13 slides from the first slide rail 11 to the second slide rail 51, extending the sliding distance of the mounting platform 13, and the damaged electrical equipment is directly consigned to the transportation equipment, thereby facilitating the replacement and repair of the damaged electrical equipment.

[0030] The usage and working principle of the device are as follows: when it is necessary to drag the damaged electrical equipment out of the outdoor ring network cabinet, first remove the positioning rod 161, release the limit of the positioning rod 161 on the mounting platform 13, and then grasp the cross bar 15, drag the mounting platform 13 so that the slide bar 12 slides on the upper end of the No. 1 slide rail 11, and drag the electrical equipment installed on the mounting platform 13 out of the interior of the outdoor ring network cabinet; when it is necessary to directly consign the damaged electrical equipment to the transportation equipment, first take out the extension plate 5 from the inside of the plate card slot 41, and then connect the two positioning blocks 52 at one end of the extension plate 5 to the inside of the connecting card slot 42, and install the two supporting legs 53 to one end of the bottom surface of the extension plate 5, so that the No. 2 slide rail 51 and the No. 1 slide rail 11 are connected together. When dragging the mounting platform 13 to slide, the mounting platform 13 slides from the No. 1 slide rail 11 to the No. 2 slide rail 51, extending the sliding distance of the mounting platform 13.

[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An outdoor ring main unit, comprising a bottom plate (1), characterized in that: Cabinet frames (2) are fixedly mounted on both sides of the base plate (1), a cabinet top (3) is fixedly mounted on the upper end of the cabinet frame (2), a heightening platform (4) is symmetrically fixedly mounted on the top surface of the base plate (1), a plurality of No. 1 slide rails (11) are symmetrically fixedly mounted on the top surfaces of the two heightening platforms (4), a plurality of slide bars (12) are slidably engaged with the outer sides of the plurality of No. 1 slide rails (11), a mounting platform (13) is fixedly mounted on the upper end of the slide bars (12), a plurality of mounting circular grooves (131) are symmetrically opened at both ends of the mounting platform (13), a plurality of drag rods (14) are movably engaged with the inner sides of the plurality of mounting circular grooves (131), and a cross bar (15) is fixedly mounted on the other end of the drag rod (14).

2. The outdoor ring main unit according to claim 1, characterized in that: A plurality of positioning circular grooves (16) are fixedly installed in the middle of the bottom plate (1), a positioning rod (161) is movably engaged inside the positioning circular groove (16), and the other end of the positioning rod (161) is movably engaged inside the mounting circular groove (131).

3. The outdoor ring main unit according to claim 1, characterized in that: Cabinet doors (21) are rotatably engaged at both ends of the cabinet frame (2).

4. The outdoor ring main unit according to claim 1, characterized in that: A plate slot (41) is fixedly connected to one side of the elevated platform (4), and an extension plate (5) is movably connected inside the plate slot (41).

5. The outdoor ring main unit according to claim 4, characterized in that: A second slide rail (51) is symmetrically fixedly mounted on the top of the extension plate (5), and a positioning block (52) is symmetrically fixedly mounted on one end of the extension plate (5).

6. The outdoor ring main unit according to claim 5, characterized in that: A connecting slot (42) is symmetrically provided on the other side of the height-enhancing platform (4), and the positioning block (52) is movably engaged in the interior of the connecting slot (42).

7. The outdoor ring main unit according to claim 6, characterized in that: One end of the other side of the extension plate (5) is movably connected to a support leg (53).

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