Environment-friendly gas ring network cabinet structure

Abstract

The environmental protection gas ring network cabinet structure belongs to the technical field of ring network cabinets. The environmental protection gas ring network cabinet structure comprises a cabinet body; a plurality of cabinet bodies are sequentially arranged along a first direction, at least one cable support is arranged on the outer wall of the cabinet body extending along the first direction, and the cable support is detachably connected with a bus through a bus connector. The environmental protection gas ring network cabinet structure is simple in structure, convenient in wiring, time-saving and labor-saving in the replacement process of the ring network cabinet, and convenient in disassembly, maintenance and repair of the ring network cabinet.

Description

Technical Field

[0001] This disclosure relates to the field of ring main unit technology, and in particular to an environmentally friendly gas ring main unit structure. Background Technology

[0002] Environmentally friendly gas ring main units are ring main units that use environmentally friendly gases (such as dry air, nitrogen, etc.) instead of traditional SF6 gas as the insulating medium. They combine environmental protection with high performance and are characterized by miniaturization, intelligence, and maintenance-free operation.

[0003] In the prior art, see Figure 1 and Figure 2 The environmental protection gas ring main unit increases the number of cabinets by expanding the side. However, when using this method, if a ring main unit fails and needs to be replaced, a large number of cabinets need to be removed before replacement can be carried out. The process is cumbersome, time-consuming and labor-intensive, making it inconvenient to disassemble, assemble and maintain the ring main unit.

[0004] To address the above issues, an environmentally friendly gas ring network cabinet structure was designed. Utility Model Content

[0005] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide an environmentally friendly gas ring main unit structure that saves time and effort in the replacement process and makes the ring main unit easy to disassemble and maintain.

[0006] To achieve the aforementioned objectives of this utility model, the present disclosure adopts the following technical solution:

[0007] An environmentally friendly gas ring network cabinet structure, including a cabinet body;

[0008] Multiple cabinets are arranged sequentially along a first direction, and at least one cable support is provided on the outer wall of each cabinet extending along the first direction. The cable support is detachably connected to the busbar via a busbar connector.

[0009] In one exemplary embodiment of this disclosure, the cable support is disposed on the top side wall of the cabinet.

[0010] In one exemplary embodiment of this disclosure, the cable support is disposed on the front side wall of the cabinet.

[0011] In one exemplary embodiment of this disclosure, the cable support is disposed on the rear side wall of the cabinet.

[0012] In one exemplary embodiment of this disclosure, the number of cable supports on the cabinet is one;

[0013] The bus connector is detachably mounted on the cable support, and multiple bus connectors are respectively connected to the bus.

[0014] In one exemplary embodiment of this disclosure, the number of cable supports on the cabinet is at least two;

[0015] The cable support on the preceding cabinet and the cable support on the following cabinet are detachably connected via the bus connector;

[0016] The last cable support on the cabinet is detachably connected to the busbar via the busbar connector.

[0017] In one exemplary embodiment of this disclosure, the number of cable supports on the cabinet is at least two;

[0018] The busbar connector is detachably installed on the cable support, and multiple busbar connectors are respectively connected to the busbar.

[0019] In one exemplary embodiment of this disclosure, the bus connector is any one of a two-way, three-way, or four-way connector.

[0020] The beneficial effects of this disclosure are:

[0021] This disclosure provides an environmentally friendly gas ring main unit structure, in which multiple cabinets are arranged sequentially along a first direction and are detachably connected to a busbar via cable supports and busbar connectors, thereby enabling the lateral expansion of the ring main unit. The structure is simple, the wiring is convenient, the replacement process of the ring main unit is time-saving and labor-saving, and the disassembly and maintenance are convenient. Attached Figure Description

[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0023] Figure 1 A schematic diagram of the existing technology structure of an environmentally friendly gas ring network cabinet;

[0024] Figure 2 An exploded view of the existing technology for environmentally friendly gas ring network cabinet structures;

[0025] Figure 3 This disclosure provides a schematic diagram of the structure of an environmentally friendly gas ring network cabinet in one embodiment.

[0026] Figure 4 This is a schematic diagram of the structure of the environmentally friendly gas ring network cabinet in another embodiment of this disclosure;

[0027] Figure 5This is a schematic diagram of the structure of the environmentally friendly gas ring network cabinet in another embodiment of this disclosure;

[0028] Figure 6 This disclosure provides a schematic diagram of the structure of a bus connector in one embodiment.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Cabinet; 2. Cable support; 3. Busbar connector; 4. Busbar. Detailed Implementation

[0031] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore detailed descriptions of them will be omitted. Furthermore, the drawings are merely illustrative of this disclosure and are not necessarily drawn to scale.

[0032] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.

[0033] The terms “a,” “one,” “the,” “the,” and “at least one” are used to indicate the presence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended inclusion and to mean that there may be other elements / components / etc. in addition to the listed elements / components / etc.; the terms “first,” “second,” and “third,” etc., are used only as markers and are not a limitation on the number of objects.

[0034] This disclosure provides an environmentally friendly gas ring main unit structure; see [link to relevant documentation]. Figures 3 to 5 The system includes a cabinet 1; multiple cabinets 1 are arranged sequentially along a first direction, and at least one cable support 2 is provided on the outer wall of the cabinet 1 extending along the first direction. The cable support 2 is detachably connected to the busbar 4 through a busbar connector 3.

[0035] In this embodiment, the environmentally friendly gas ring main unit structure consists of a cabinet 1, cable supports 2, bus connectors 3, and busbars 4. Multiple cabinets 1 are arranged sequentially along a first direction F. The cable supports 2 are installed on the outer wall of the cabinet 1 extending along the first direction F. The bus connectors 3 are detachably installed at the end of the cable supports 2 away from the cabinet 1. The bus connectors 3 are installed on the busbars 4, which are connected to the power supply box. When one of the cabinets 1 fails, the cable supports 2 on it are separated from the bus connectors 3 on the busbars 4, thereby directly removing the failed cabinet 1 from the multiple ring main units. A new cabinet 1 is then placed in, and finally, the cable supports 2 on the new cabinet 1 are connected to the bus connectors 3 to complete the replacement.

[0036] In this embodiment, the outer wall of the cabinet 1 extending along the first direction refers to all the outer walls of the cabinet 1 that can extend outward along the first direction F, including the top wall, bottom wall, front and back of the cabinet 1.

[0037] Compared to the existing side-expanded ring main unit structure, this environmentally friendly gas ring main unit structure has multiple cabinets arranged sequentially along the first direction. These cabinets are detachably connected to the busbar through cable supports and busbar connectors, enabling the lateral expansion of the ring main unit. The structure is simple, the wiring is convenient, the replacement process of the ring main unit is time-saving and labor-saving, and the disassembly and maintenance are convenient.

[0038] In one embodiment of this disclosure, the cable support 2 and the bus connector 3 are connected by a snap-fit ​​connection.

[0039] Optionally, the cable post 2 is plugged into the bus connector 3.

[0040] Optionally, the cable post 2 is threadedly connected to the bus connector 3.

[0041] In one embodiment of this disclosure, see [link to relevant documentation]. Figures 3 to 5 The cable support 2 is installed on the top side wall of the cabinet 1. In this way, multiple ring main units can be extended and connected at the top of the cabinet 1, which facilitates the connection between the cable support 2 and the bus connector 3, and makes it convenient to replace and maintain the ring main units.

[0042] In one embodiment of this disclosure, the cable support 2 is installed on the front side wall of the cabinet 1. This allows for the expansion and connection of multiple ring main units on the front of the cabinet 1, facilitating the connection between the cable support 2 and the bus connector 3, and simplifying the replacement and maintenance of the ring main units.

[0043] In one embodiment of this disclosure, the cable support 2 is installed on the rear side wall of the cabinet 1. This allows for the expansion connection of multiple ring main units on the rear of the cabinet 1, facilitating the connection between the cable support 2 and the bus connector 3, and simplifying the replacement and maintenance of the ring main units.

[0044] It is understandable that, regardless of whether the cable support 2 is located at the top, front or back of the cabinet 1, the cable support 2 on the cabinet 1 within the same ring main unit structure should be located on the same side wall of the cabinet 1.

[0045] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 3 The number of cable supports 2 on cabinet 1 is one; busbar connectors 3 are detachably installed on cable supports 2, and multiple busbar connectors 3 are respectively connected to busbars 4. In this way, multiple cabinets 1 can be connected in parallel, which facilitates the connection between cabinet 1 and busbar 4, facilitates the expansion of the ring main unit structure, and facilitates the replacement and maintenance of the ring main unit.

[0046] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 4 The number of cable supports 2 on cabinet 1 is at least two; the cable supports 2 on the previous cabinet 1 and the cable supports 2 on the next cabinet 1 are detachably connected via bus connector 3; the cable supports 2 on the last cabinet 1 are detachably connected to bus 4 via bus connector 3. In this way, multiple cabinets 1 can be connected in series, which facilitates the expansion of the ring main unit structure and the replacement and maintenance of the ring main unit.

[0047] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 5 The number of cable supports 2 on the cabinet 1 is at least two; busbar connectors 3 are detachably installed on the cable supports 2, and multiple busbar connectors 3 are respectively connected to the busbar 4. In this way, multiple cabinets 1 can be connected in parallel, which facilitates the connection between cabinet 1 and busbar 4, facilitates the expansion of the ring main unit structure, and facilitates the replacement and maintenance of the ring main unit.

[0048] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 6 Busbar connector 3 can be any one of a two-way, three-way, or four-way connector. This allows for easy connection between cable support 2 and busbar connector 3, enabling different connection methods when expanding cabinet 1 and facilitating the expansion of the ring main unit structure.

[0049] Optionally, when there is only one cable support 2 on the cabinet 1 and multiple cabinets 1 are connected in parallel, the bus connector 3 is a two-way or three-way connector.

[0050] Optionally, when the number of cable supports 2 on the cabinet 1 is at least two, and multiple cabinets 1 are connected in series, the bus connector 3 is a two-way connector.

[0051] In the above optional embodiment, two adjacent bus connectors 3 are connected by a connecting line.

[0052] Optionally, when there are at least two cable supports 2 on the cabinet 1, and multiple cabinets 1 are connected in parallel, the bus connector 3 is a two-way or three-way connector.

[0053] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.

Claims

1. An environmentally friendly gas ring main unit structure, characterized in that, Including the cabinet (1); Multiple cabinets (1) are arranged sequentially along a first direction. At least one cable support (2) is provided on the outer wall of each cabinet (1) extending along the first direction. The cable support (2) is detachably connected to the busbar (4) via a busbar connector (3).

2. The environmentally friendly gas ring network cabinet structure according to claim 1, characterized in that, The cable support (2) is installed on the top side wall of the cabinet (1).

3. The environmentally friendly gas ring network cabinet structure according to claim 1, characterized in that, The cable support (2) is installed on the front side wall of the cabinet (1).

4. The environmentally friendly gas ring network cabinet structure according to claim 1, characterized in that, The cable support (2) is installed on the back side wall of the cabinet (1).

5. The environmentally friendly gas ring network cabinet structure according to claim 1, characterized in that, The number of cable supports (2) on the cabinet (1) is one; The bus connector (3) is detachably mounted on the cable support (2), and multiple bus connectors (3) are respectively connected to the bus (4).

6. The environmentally friendly gas ring network cabinet structure according to claim 1, characterized in that, The number of cable supports (2) on the cabinet (1) is at least two; The cable support (2) on the first cabinet (1) and the cable support (2) on the second cabinet (1) are detachably connected by the bus connector (3); The cable support (2) on the last cabinet (1) is detachably connected to the busbar (4) via the busbar connector (3).

7. The environmentally friendly gas ring network cabinet structure according to claim 1, characterized in that, The number of cable supports (2) on the cabinet (1) is at least two; The bus connector (3) is detachably installed on the cable support (2), and multiple bus connectors (3) are respectively connected to the bus (4).

8. The environmentally friendly gas ring network cabinet structure according to claim 1, characterized in that, The bus connector (3) is any one of a two-way, three-way, or four-way connector.

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